Tag: behavioural change

Different pathways to sustainability standard adoption

How local norms may be able to help drive the spread of voluntary programs – the case of the RSPO in Japan.

By Hattaya Rungruengsaowapak, Caleb Gallemore & Kristjan Jespersen

There has been an explosion in voluntary programs targeting value chains’ negative social and environmental impacts (Green, 2013). Working across boundaries, however, is challenging, and requires bridging different business cultures and moral expectations. Tensions and consequential misunderstandings between members from different countries are common.

The Roundtable on Sustainable Palm oil (RSPO) is a good example. It has seen a five-fold jump in Japanese membership in just five years, going from under 40 members in 2016 to more than 200 in 2020. This has happened in the absence of meaningful governmental support or even consumer demand, making it a particularly interesting case.

Source: The RSPO (as of August 9th, 2020)

The RSPO was founded in 2004, led by WWF, Unilever, and some upstream players in the palm oil value chain. Its objective is to incentivize sustainable palm oil production using voluntary certification. Although oil palm is one of the most efficient oil-producing crops, its growing consumption has led smallholders and large agribusiness to convert tropical forests to plantations, causing habitat and biodiversity loss, greenhouse gas emissions, and wildfires.
While the RSPO welcomed its first Japanese members the year of its founding, it only recently saw memberships skyrocket, despite limited concern among Japanese consumers. These developments took place in three main phases.

Phase 1 – Testing the waters (2004 – 2011)

For nearly the first decade of the RSPO’s existence, Japanese membership growth was sluggish. Japanese companies that joined the RSPO early on mostly relied on international markets for a significant part of their business.

These companies included major trading houses like Mitsui & Co., Ltd, and consumer goods manufacturers like Kao. Multinational companies headquartered in the West, such as Unilever and Walmart, also implemented sustainable palm oil commitments in Japan, but these actions had little impact on their Japanese suppliers.

Some smaller Japanese companies also joined the RSPO in this phase, in response to some niche consumer demand. These niche actors, however, did not scale up demand across the country.  

Phase 2 – Setting the groundwork (2012 – 2016)

Between 2012 and 2016, a larger number of Japanese firms joined annually than in the previous period, though never more than ten in any given year. In 2012, when Tokyo became a host city candidate for the ultimately ill-fated 2020 summer Olympics, the RSPO began directing more attention towards the Japanese market.

A central goal was to convince the local Olympic Committee to include the RSPO in their official sourcing code. According to an informant, the World Wildlife Foundation (WWF) began to hold corporate sustainable palm oil workshops the same year. Other events helped boost RSPO recognition during this period. For example, in 2015, the Japanese government officially adopted and started to promote Sustainable Development Goals (SDGs). In the same year, the Consumer Goods Forum, a global network of manufacturers and retailers, issued its Sustainable Sourcing Guideline. T

The period closed with the largest sustainable palm oil event in Japan to date – the RSPO Japan Day 2016 – where RSPO advocates draw on these events and urged more than 350 attendants from major companies in Japan to become members.

Phase 3 – Takeoff (2017 – 2020)

By 2017, many companies using palm oil in their products were aware of the issues associated with oil palm production. Two powerful actors, however, were central in pushing firms from awareness to action. The first was the Tokyo Organising Committee for the Olympics Games (TOCOG), which officially included certified sustainable palm oil in the Games’ sourcing code. The other was AEON, the biggest retailer in Japan and a member of the Consumer Goods Forum, who vowed to procure 100% certified sustainable palm oil for more than 3,500 of its house-brand items by 2020.

These moves forced several suppliers to seek certified sustainable palm oil sources. Thankfully, RSPO advocates ongoing work had led to the creation of various programs to support Japanese firms’ RSPO membership.

The RSPO opened a Japan office in 2019, and at around the same time, the WWF started Japan Sustainable Palm Oil Network (JaSPON). With suppliers already prepared, some downstream firms found it more attractive to join the RSPO at this time. Competitors of existing RSPO members, in turn, started making sustainability commitments for fear of public criticism. 

Throughout the RSPO’s development in Japan, end-product consumers’ pressure has had a limited impact on firms’ decisions to join. The pressure to conform to sustainability standards created by the advocates targeting lead firms with vast supply networks, however, appears to have accelerated RSPO’s market growth. One possible explanation for this phenomenon is the Japanese norm of long-term relationships between firms with buyers-suppliers ties, which, in some cases, include cross-shareholdings between them. Such a group of firms is alternatively known as a keiretsu.

Although keiretsu is not well defined, it is generally referred to as personal, capital, and business relationships in relation to business transactions (Yaginuma, 2014). Collective commitments commonly observed in firms within a keiretsu may have made lead firms more likely to support their suppliers’ efforts to get certified, rather than switching to other suppliers.

Even though RSPO memberships in Japan have increased rapidly, it is unclear whether this will translate into substantial increases in certified sustainable palm oil uptake. Many manufacturers’ suppliers are relatively small. They are often sensitive to any additional costs, and limited bargaining power with which to procure certified oil.

Moreover, since end consumer awareness continues to be low, businesses receive no additional remuneration for their sustainability investments, which may force them to cut costs elsewhere.    

These problems aside, Japan exemplifies an intriguing model of sustainable business practice adoption resulting from the local business norms. Thanks to the strong ties between Japanese firms, the RSPO was able to establish a foothold in the industry despite the lack of demand for sustainable palm oil from the civil society – a sharp contrast to patterns in the West. 

References

Green, J. F. (2013). Rethinking private authority: Agents and entrepreneurs in global environmental governance. Princeton University Press.

RSPO. (n.d.). Members. Retrieved 2020-08-09

Yaginuma, H. (2014). The Keiretsu Issue: A Theoretical Approach. Japanese Economic Studies.

About the authors

Kristjan Jespersen is an Assistant Professor at the Copenhagen Business School. He studies the growing development and management of Ecosystem Services in developing countries. Within the field, Kristjan focuses his attention on the institutional legitimacy of such initiatives and the overall compensation tools used to ensure compliance.

Hattaya Rungruengsaowapak is a fresh graduate from Business, Language and Culture at CBS. She has extensive experience in Japan, especially within supply chain and sustainability from a leading consumer goods manufacturer prior to her studies at CBS.

Caleb Gallemore is an Assistant Professor in the International Affairs Program at Lafayette College. He holds a Ph.D. in Geography and within his teaching, he focuses on southeast Asia, global land use, sustainability, research methods and geographic information science.

Photo by Nazarizal Mohammad on Unsplash

I Am What I Pledge – The importance of value alignment and crowdfunder behavior

By Kristian Roed Nielsen

Together with my colleague Julia Binder we recently published a paper on the role of values in driving crowdfunding backer behavior. The study found that altruistically framed campaigns have a higher chance for funding as compared to campaigns that emphasize egoistic or environmental motives, but even more importantly, that message framing needs to be aligned with the personal values of the backers. As such, our study highlights important similarities between resource mobilization in social movements and in crowdfunding.

The growth of reward-based crowdfunding as an alternative source of innovative financing has recently triggered great enthusiasm for its potential to enable a greater diversity of entrepreneurs to access to important seed funds (Gerber and Hui, 2013; Sorenson et al., 2016). This enthusiasm is in part related to the fact that – as compared to other forms of innovation capital and indeed other models of crowdfunding, such as lending or equity-based – the consumer plays a central role as a financier of the reward-based innovation. Considering that consumers represent a different kind of investor (Assenova et al., 2016), they are also driven by a wider and distinct range of motivations as compared to traditional investors (Lehner, 2013).

Understanding this new kind of investor has thus been subject to increasing academic debates, especially regarding the success criteria of reward-based campaigns (Mollick, 2014).

However, empirical evidence to date has produced mixed results – while some studies suggest a social- or environmental value orientation of a given reward-based campaign to significantly increase its odds of receiving funding (Calic and Mosakowski, 2016; Lehner and Nicholls, 2014), other studies have found no such effect (Cholakova and Clarysse, 2015; Hörisch, 2015).

Thus, despite enthusiasm from a range of actors, it is unclear under which conditions reward-based crowdfunding campaigns are successful in receiving funding. In this respect, the role of message framing has received little interest, despite its potential for shedding light on the criteria for crowdfunding campaign success. Against this background, we sought to examine how founders’ framing of a reward-based crowdfunding message affect the mobilization of backers and what values are conveyed in successful crowdfunding efforts.

The study in a nutshell

The study draws on framing theory as utilized in the literature of social movement mobilization, which focuses on how messages attract audience attention and in turn plays a pivotal role in securing movement participation (Benford & Snow 2000). Considering that in reward-based crowdfunding entrepreneurs are equally concerned about mobilizing backers for their campaign, we investigate whether entrepreneurs’ framing affects backer’s attention and influences their interpretation and action towards the crowdfunding campaign.

Based on the theoretical literature on human values (Schwartz 1994), we operationalize these linguistic frames as egoistic, altruistic, and biospheric (Axelrod, 1994; Groot & Steg, 2008;  Stern, 2000). These three values respectively reflect considerations on “what is in it for me”, “what is in it for others”, and “what is in it for the environment” when purchasing a given product (de Groot and Steg, 2008). In order to observe causality between these three linguistic value frames and individual pledging behaviour the study employed an experiment which replicated an online crowdfunding platform to better resemble what individuals would see in the real world and thus providing us with what we hope are more external valid observations (Grégoire et al., 2019).

More specifically, we investigated how the framing of reward-based crowdfunding messages as either egoistic, altruistic, or biospheric affected the success of eight hypothetical projects seeking financing in return for the respective product. Especially this designing of a realistic experimental setting represented a huge hurdle, but also a necessary one.

We find that too often experiments lack the realism of what they are seeking to study which we believe is a real detriment to results they yield. We thus wanted to move outside not only the lab but also create a user experience that best captured what an actually crowdfunding platform looks like.

For researchers entering with minimal programming experience it was a steep, but really rewarding learning curve. If a professional programmer saw our work, they would likely have a meltdown over the messy coding, but it worked and inspired many new ideas. 

Fresh insights

The results provide fresh insights into an emerging debate relating to the potential of crowdfunding to support entrepreneurship.

Firstly, our findings show that while some consumers respond positively to campaigns emphasizing intrinsic benefits, an emphasis on such collective benefits cannot be seen as a silver bullet for crowdfunding success. Indeed, while we find that an emphasis on altruistic benefits leads to an overall higher willingness to support the campaign, we find no such effect in the case of products emphasizing the benefits for the environment, but rather that the attractiveness of a crowdfunding campaign is dependent on the alignment with the values of the respective target audience.

Secondly, when seeking to garner funding via a crowd, the importance of customer segmentation and a thorough understanding of these customers’ values and expectations remains the most relevant task before designing and launching the crowdfunding campaign.

Our results clearly show that the willingness to invest in a campaign largely depends on the alignment between backers’ values with the values transmitted in the campaign.

Finally, the findings provide implications for sustainable entrepreneurs, for whom crowdfunding has been emphasized to provide a relevant fundraising opportunity (Testa, Nielsen, et al. 2019).

On the one hand, the fact that crowdfunding is driven largely by consumers rather than professional investors does not in itself change consumer demands; demands which more often than not fail to correlate with sustainable behavior (Sheeran 2002; Webb & Sheeran 2006). While one may argue that the motivations of funders for pledging towards a campaign may be different from those of a professional investor, our results seem to confirm that consumers seek to satisfy their own values when deciding to invest in a crowdfunding campaign. On the other hand, this does not imply a lack of significant potential for sustainable entrepreneurs’ success in reward-based crowdfunding.

Considering the increasing concern for sustainability and because of our finding that value alignment has a particularly high potential in a crowdfunding context, sustainable campaigns focusing on a clearly delineated target group have a high likelihood to reach their aspired funding goal.

About the author

Kristian Roed Nielsen is Assistant Professor at the Department of Management, Society and Communication at Copenhagen Business School. His research strives to examine what, if any, potential role the “crowd” could have in driving, financing and enabling sustainable entrepreneurship and innovation. Kristian’s Twitter: @RoedNielsen

References

Assenova, V., Best, J., Cagney, M., Ellenoff, D., Karas, K., Moon, J., Neiss, S., Suber, R., Sorenson, O., 2016. The Present and Future of Crowdfunding. Calif. Manage. Rev. 58, 125–135.

Axelrod, L., 1994. Balancing Personal Needs with Environmental Preservation: Identifying the Values that Guide Decisions in Ecological Dilemmas. J. Soc. Issues 50, 85–104. https://doi.org/10.1111/j.1540-4560.1994.tb02421.x

Benford, R.D. & Snow, D.A., 2000. Framing Processes and Social Movements: An Overview and Assessment. Annual Review of Sociology, 26, pp.611–639. Available at: http://www.jstor.org/stable/223459.

Calic, G., Mosakowski, E., 2016. Kicking Off Social Entrepreneurship: How A Sustainability Orientation Influences Crowdfunding Success. J. Manag. Stud. 53, 738–767. https://doi.org/10.1111/joms.12201

Cholakova, M., Clarysse, B., 2015. Does the Possibility to Make Equity Investments in Crowdfunding Projects Crowd Out Reward-based Investments? Entrep. Theory Pract. 39, 145–172.

de Groot, J.I.M., Steg, L., 2008. Value Orientations to Explain Beliefs Related to Environmental Significant Behavior: How to Measure Egoistic, Altruistic, and Biospheric Value Orientations. Environ. Behav. 40, 330–354. https://doi.org/10.1177/0013916506297831

Gerber, E.M., Hui, J., 2013. Crowdfunding : Motivations and Deterrents for Participation. ACM Trans. Comput. Interact. 20, 34–32. https://doi.org/http://dx.doi.org/10.1145/2530540

Grégoire, D.A., Binder, J.K., Rauch, A., 2019. Navigating the validity tradeoffs of entrepreneurship research experiments: A systematic review and best-practice suggestions. J. Bus. Ventur. 34, 284–310. https://doi.org/https://doi.org/10.1016/j.jbusvent.2018.10.002

Hörisch, J., 2015. Crowdfunding for environmental ventures: an empirical analysis of the influence of environmental orientation on the success of crowdfunding initiatives. J. Clean. Prod. 107, 636 – 645. https://doi.org/http://dx.doi.org/10.1016/j.jclepro.2015.05.046

Lehner, O.M., 2013. Crowdfunding social ventures: a model and research agenda. Ventur. Cap. 15, 289–311. https://doi.org/10.1080/13691066.2013.782624

Lehner, O.M., Nicholls, A., 2014. Social finance and crowdfunding for social enterprises: A public-private case study providing legitimacy and leverage. Ventur. Cap. 16, 271–286.

Mollick, E., 2014. The dynamics of crowdfunding: An exploratory study. J. Bus. Ventur. 29, 1–16. https://doi.org/http://dx.doi.org/10.1016/j.jbusvent.2013.06.005

Schwartz, S.H., 1994. Are There Universal Aspects in the Structure and Contents of Human Values? J. Soc. Issues 50, 19–45. https://doi.org/10.1111/j.1540-4560.1994.tb01196.x

Sheeran, P., 2002. Intention—Behavior Relations: A Conceptual and Empirical Review. European Review of Social Psychology, 12(1), pp.1–36. Available at: http://dx.doi.org/10.1080/14792772143000003.

Sorenson, O., Assenova, V., Li, G.-C., Boada, J., Fleming, L., 2016. Expand innovation finance via crowdfunding. Science (80-. ). 354, 1526 LP – 1528.

Stern, P.C., 2000. New Environmental Theories: Toward a Coherent Theory of Environmentally Significant Behavior. J. Soc. Issues 56, 407–424. https://doi.org/10.1111/0022-4537.00175

Testa, S. et al., 2019. The role of crowdfunding in moving towards a sustainable society. Technological Forecasting and Social Change, 141, pp.66–73. Available at: http://www.sciencedirect.com/science/article/pii/S004016251831953X.

Webb, T.L. & Sheeran, P., 2006. Does changing behavioral intentions engender behavior change? A meta-analysis of  the experimental evidence. Psychological bulletin, 132(2), pp.249–268

Photo by Ian Schneider on Unsplash

How the pandemic can reset cities and transform aspects of urban mobility

By Isabel Froes

Cities are hard and complex systems. With their defined policies, grids and routes, they offer limited space for experimentation, with a low threshold for any type of interference to their regular flow.  To test and prototype [1] in the urban, besides dealing with regulatory procedures, require clear indications of the positive impact those tests might bring. Thus, any change in routine flows is disruptive and not necessarily welcomed by all.

Some of these difficulties have become explicit during the processes carried out by various cities in four EU funded neighbourhood projects, Cities-4-People, Sunrise, MUV and Metamorphosis [2]. These projects have brought together citizens and other key city stakeholders to identify and co-create mobility solutions and approaches to tackling local problems. Each project has had a distinct goal, but all are part of the CIVITAS initiative focusing on ‘sustainable neighbourhood mobility planning’ and have been running since 2017, with three of them to end in 2020 and another in 2021. In the case of the Cities-4-People project, running in the cities of Hamburg, Istanbul, Oxford, Trikala and Budapest, cities, citizens and transport authorities have worked closely together to co-create and implement solutions addressing congestion, bike parking, safe and new routes to reach public transportation, and more [3].

Primarily, one of the biggest difficulties in deploying urban prototypes deals with permissions, space sharing, closing parts of or an entire street, or pavement, changing traffic routes, etc.

Even when implementing aspects citizens see as valuable and beneficial, such as bike racks, paths, during construction, these processes tend to be perceived as a nuisance. Another aspect stems from the fact that, unless it is a whole new city or neighbourhood been planned, the city, as a canvas, is never blank. Therefore, cities are constantly bound to develop solutions, which are imposed over an existing and fixed grid with very little wiggle room. All true, until March 2020.

The pandemic, through lockdowns and other movement restrictions, has changed the flow of cities almost overnight. For the first time, since the widespread city development focusing on automobiles, cities have had a chance to look at their now empty public spaces and rethink their use and purposes. These changes have forced the neighbourhood projects into a sudden halt, as people’s engagement with urban spaces has been very limited. However, while physical workspaces, shops and many businesses closed their doors, with citizens mostly at home, cities have encountered an unprecedented opportunity to rethink their streets.

In two related mobility examples, Vilnius, Lithuanian capital, the city Mayor has opened up eighteen of the city’s public spaces, free of charge, to bars and restaurants, so they can run while keeping the required social distancing [4].

In Milan [5], over the summer, the city will engage in a large-scale urban prototype, deploying 35km of temporary biking lanes and enlarged pavement areas.

While the city slowly opens up, with most employees still working from home and not commuting as much, citizens, when going out, should have enough space to keep a safe distance, while also experimenting in environmental friendly modes, such as walking and biking.

When some of the neighbourhood projects, such as Cities-4-People, resume in a few months, their cities and citizens might have changed. However, instead of considering the data that has been collected in the projects prior to the lockdown as ‘outdated’ or no longer valid, these projects can consider repurposing this data, using it as a robust baseline to be compared with post lockdown. From a mobility perspective, this ‘new normal’ might prove itself a valuable mobility asset. As people return to their streets, they can experience these known spaces in new formats encountering novel mobility patterns, where people and businesses can repopulate streets differently, reconfiguring city flows.

Furthermore, some of these temporary changes might prove to be popular and become permanent, promoting not only better mobility, but also lower pollution and improved air quality [6], indirectly helping cities leapfrog into achieving some of their sustainable development goals (SDGs). The opportunity to reset busy urban centres is rare; however, as it has occurred and continues to run with the pandemic, more cities and citizens have the unique chance to engage and exploit their cities’ canvas in new ways to seize their days.

References

[1] Implementing a temporary solution

[2] https://civitas.eu/projects/research

[3] https://cities4people.eu/

[4] https://www.theguardian.com/world/2020/apr/28/lithuanian-capital-to-be-turned-into-vast-open-air-cafe-vilnius

[5] In Milan, the lockdown brought a city to an almost complete stand still, decreasing an endemic congestion problem by 30-75%, thus improving air quality. https://www.theguardian.com/world/2020/apr/21/milan-seeks-to-prevent-post-crisis-return-of-traffic-pollution

[6] https://www.mckinsey.com/industries/automotive-and-assembly/our-insights/the-impact-of-covid-19-on-future-mobility-solutions?cid=soc-app

About the Author

Isabel Fróes is a postdoc at MSC Department at Copenhagen Business School working in two EU projects (Cities-4-People and iPRODUCE) dealing with distinct aspects of urban services and sustainability. Her latest publications deal with urban planning and co-creation based on results from the Cities-4-People project. Isabel also has wide industry experience and has worked both as a user researcher and service design consultant for various companies in Denmark and internationally. For more detail please see her Linkedin profile  

More about coronavirus pandemic on Business of Society blog:

The Coronavirus Pandemic – and the Consequentiality of Metaphors

Sustainable Development, Interrupted?

The Political Economy of the Olympics – Misconceptions about Sustainability

Supply Chain Responsibilities in a Global Pandemic

A Green and Fair COVID-19 Recovery Plan

In Movement from Tanzania to Northern Italy to Denmark

How to make food systems more resilient: Try Behavioural Food Policies

Lobbying and the virus – three trends to take note of

Photo by ?? Claudio Schwarz | @purzlbaum on Unsplash

How to make food systems more resilient: Try Behavioural Food Policies

By Lucia A. Reisch

The vision of healthy and sustainable food systems that facilitate appropriate food choices by individuals is gaining momentum in practice and in the marketplace. As the single strongest lever to optimize both human health and environmental sustainability, the food choices we make matter in multiple ways – for our bodies, the environment, and the economic and social fabric of societies. Acknowledging and actively harnessing co-benefits of “win-win diets” is a major focus of current food, farm, environmental, and health policy that aims to positively influence consumer behaviour. A behavioural turn in food policy that puts individuals and their choices at center stage holds promise for manifesting the vision of healthy and sustainable food systems.

As we collectively ponder lessons learned from the coronavirus pandemic, a key aspect will be to consider how to increase resilience of societies and economies in general and food systems in particular, to better endure a crisis in the future.

The Food and Agricultural Organization (FAO) defines resilience as ‘the ability to prevent disasters and crises as well as to anticipate, absorb, accommodate or recover from them in a timely, efficient and sustainable manner. This includes protecting, restoring and improving livelihood systems in the face of threats that impact agriculture, nutrition, food security and food safety.’ [1]

Food chains today are long and globalized, and retail systems are streamlined for efficiency with just-in-time inventories, all adding to the vulnerability of systems. While the basic food provision in Europe continued during the pandemic (not least due to the availability of local food chains), cracks appeared at the retail level with shortages of staples. Admittedly, many shortages were due to stockpiling by frightened people – a behavioural factor rather than a reflection of true supply shortages. One can speculate now that if the crisis were to continue, other dependencies (for instance, on mostly Eastern European farm workers for harvesting) will become obvious.

In a healthy and sustainable food system, the products that are grown, processed, and distributed are health-supporting, safe, environmentally and climate friendly; farmers and laborers work for fair wages under decent conditions; and on the demand side, equal and easy access to affordable, healthy, and sustainable diets as well as nutrition security are provided for today’s and future generations. This sounds like a utopia but it is our future.

The EAT Lancet Commission on Healthy Diets for Sustainable Food Systems recently defined a concrete healthy reference diet that, if applied, can be provided “for an anticipated world population of nearly 10 billion people by 2050 and still stay within a safe operating space on Earth” (Willett et al. 2019).

Balanced and sustainable food systems that stay within the planetary boundaries and provide a minimum level of safety, access, and equity are doubtlessly more resilient – i.e., more robust in times of shocks and crisis – than lean, efficiency-maximizing, far-flung global supply systems. The advantages and necessity of system resilience are likely to constitute one big learning from the pandemic.

Another big learning is that consumer-citizen behaviour is much more malleable and adaptive than many policymakers (and researchers) had thought. People are able and ready to quickly change deeply ingrained habits, adopt new practices (social distancing, home cooking), and adhere to new social norms (wearing masks, hand washing) if – important qualifier – the reasons seem (scientifically) sound, are limited to a bearable time span, and are well explained by a trustworthy government.

Some governments (Sweden, e.g.) rely on voluntary action and “nudging” alone; others (Germany, e.g.) combine harsh bans, intense risk communication, and behaviourally informed policies such as warnings, framing, priming, reminders, defaults, and boosts. We don’t know yet which strategies will work best, but it has already become clear that much can be achieved by using behavioural insights, calling on the responsibility of people, giving positive feedback and reminders, and harnessing the power of (dynamic) social norms and peer pressure.

In the words of the great Danny Kahneman: good policy needs to activate both types of people’s decision-making: the quick, intuitive, emotional “System 1” and the slow, cognitive, deliberate “System 2”.

It is not a new idea that insights into the biases and heuristics, the habits and motivations of consumers can be useful to design effective policies. This is the essence of the new field of Behavioural Public Policy that constitutes these days an International Association of Behavioural Public Policy. The evidence is increasing that a behavioural approach can indeed help design better food policies. What we call Behavioural Food Policy puts people’s needs, biases, and decisions at center stage, offering a specific behavioural lens to existing (hard and soft) policies that can make them more effective. It relies on governance processes that are based on empirical, often experimental testing, learning, and adapting. Public deliberation and participation in these processes help consumer-citizens understand and eventually approve of the policies. This potential of behavioural policies to shift habits and food demand is under-utilized but growing.

This approach is echoed by the global climate change community in the Intergovernmental Panel for Climate Change (IPCC) upcoming 6th Assessment Report. [2] The report identifies two major behavioural changes that substantially mitigate greenhouse gas emissions: avoiding food waste and dietary shifts to plant-based nutrition. As to the former, simple behaviour such as meal planning and creative use of leftovers can help reduce food waste on the individual level; retail can adjust its marketing, and regulators can improve the handling of expiration labels and best-before dates. Regarding the latter, reducing (mainly ruminant) meat consumption and substituting animal protein with field-grown protein are seen as major steps. A diet light in meat is better for one’s health, leads to greater animal welfare, helps reduce food-borne diseases and food crisis, and produces less greenhouse gas emissions. Because individual choices are the basis of any healthy and sustainable food system, understanding and influencing consumer behaviour is a promising route to achieving sustainability, resilience, and healthfulness of our food systems and society generally.

References

[1] http://www.fao.org/emergencies/how-we-work/resilience/en/.

[2] The author is a contributing author to this IPCC AR6 chapter.

About the author

Lucia A. Reisch is Professor of consumer behaviour and consumer policy at the Department of Management, Society and Communication (MSC) within the CBS Sustainability. Her research focuses on behavioural economics, behavioural public policy, sustainable consumption (in particular, energy, food and health, active mobility and fashion), intercultural consumer behaviour, consumers and digitization, as well as consumer policy.

More about coronavirus pandemic on Business of Society blog:

The Coronavirus Pandemic – and the Consequentiality of Metaphors

Sustainable Development, Interrupted?

The Political Economy of the Olympics – Misconceptions about Sustainability

Supply Chain Responsibilities in a Global Pandemic

A Green and Fair COVID-19 Recovery Plan

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Photo by Chad Stembridge on Unsplash

Normalizing Sustainability

By John Robinson, University of Toronto

We often hear the argument that, given the urgency of climate change and sustainability concerns,  significant changes to individual behaviours and lifestyles are required. This has led to a wide array of public education and climate literacy campaigns aimed at changing such behaviours. In this blog, I will argue that some fairly strong research findings suggest that such campaigns are of limited value in influencing behaviour change, and moreover that focusing on changes in individual behaviours may be distracting us from much more significant possible steps.

There are many models of behaviour change in the literature, and of the relationships among values, attitudes, intentions and behaviours. It is probably fair to say that many of the most influential conceptualizations of behaviour change assume that most individual behaviours are the result of some form of conscious decision-making about desirable outcomes based in turn on some assessment of the consequences of different courses of action. [1]

On this view, people act in environmentally irresponsible ways because they lack the information they need to make better decisions. Such an ‘information deficit’ model leads in turn to what we might call a persuasive communication approach to stimulating behavior change, which assumes that providing more information as to those consequences, through information provision, educational programs, and science and climate change literacy campaigns, will lead to better and more environmentally responsible decision-making [2].

Unfortunately, the relevant research on the relationship between information and behaviour shows that persuasive communication approaches based on an information deficit model are not only ineffective in changing behaviours in the desired direction [3], but may in fact have perverse consequences.

Studies of the relationship between knowledge and attitudes have found that increased science literacy does not lead people to become more concerned about climate change, but on the contrary, actually increases polarization on this issue[4]. It seems that educating people on the science of climate change, or other sustainability problems, will not lead them to change their views on the problem itself, but instead may further reinforce their prior position.

In fact there is evidence from many fields of study, going back multiple decades, that information is only weakly connected to behaviour change. Studies of the effectiveness of energy efficiency programs [5], research in health promotion[6], or community-based social marketing[7], over many decades have all reached similar findings. So widespread are these findings that it can be said, in the words of my colleague David Maggs that:

The best evidence that information does not change behaviour is that we have decades of evidence in multiple fields that it does not do so, yet we continue to create and implement pubic education campaigns intended to change individual behaviour.

While this is bad enough, the problem gets worse.

It turns out that it is not clear that changing individual consumption behaviour is the right goal anyway. A number of studies have shown that there is no significant difference in either the carbon or ecological footprint of individual who cares deeply about environmental issues and behave accordingly, and those who do not care at all and do not behave in environmentally responsible ways [8]. The reason is that the ecological and carbon footprints of individuals are determined much more by their income than by the degree to which they choose more environmentally appropriate behaviours such as recycling or buying sustainable products.

So we seem to be in a depressing circumstance: information and literacy programs won’t change behaviour; moreover, it wouldn’t much matter, in term of overall environmental impact, if they did.

But rather than ignoring this evidence and intensifying our efforts to educate people into sustainability, or else throwing up our hands and retreating into apathy, perhaps a more fruitful approach is to reframe the original questions and ask whether a different approach altogether might be useful, on both these questions.

With regard to information provision, instead of a persuasive communication approach, it might be more useful to take what we might call an emergent dialogue approach [9]. Instead of assuming that we know the right answers and we have to get those answers into the heads of our audience, perhaps we need to listen as much as we speak, and to find two-way approaches to dialogue in order to co-create narratives with citizens that describe our circumstances in ways that are more faithful to the disparate views and values of different groups and that thereby offer the possibility of finding common ground on controversial societal problems.

The goal switches from a focus on changing behaviours to a focus on trying to create shared narratives, in order to better inform collective decision-making processes, and to foster social mobilization in support of policy change.

With regard to individual behaviour change, perhaps we need to rethink our ideas about change itself. As long as sustainability requires change, then it is fragile because human activities and practices will often snap back to prior unsustainable normals. Instead, we need to normalize sustainable practices, so that they become the default, not the required change [10]. In this connection, it might be useful to move from a focus on conscious individual behaviour and pay more attention to more collective processes of activity. There has been an upsurge of work on social practice theory approaches to human activity, which suggests that much of that activity is unconscious and collective, connected to social processes and relationships, and social and cultural norms [11]. Can a focus on collective social practices lead us towards processes of normalization of sustainability?

Following this line of thought, it is not about encouraging behaviour change instead of technological change, but of exploring how the overall socio-technical system itself, including powerful social norms, influences and is influenced by individual choices and actions, including political demands or support for changes in collective decisions. Perhaps we need to try to create ‘virtuous cascades’ 12 of positive normative change and identify leverage points that will allow us to foster and encourage more sustainable outcomes. Trying to convince people to change their lifestyles in the absence of change in the overall system will be ineffective and may even work against larger system change.

About the author

John Robinson is a Professor at the Munk School of Global Affairs and Public Policy and the School of the Environment at the University of Toronto.  He is also an Adjunct Professor at Copenhagen Business School. His research focuses on the intersection of climate change mitigation, adaptation and sustainability; the use of visualization, modelling and citizen engagement to explore sustainable futures; sustainable buildings and urban design; the role of the university in contributing to sustainability; creating partnerships for sustainability with non-academic partners; the history and philosophy of sustainability; and, generally, the intersection of sustainability, social and technological change, ways of thinking, and community engagement processes. 

References

[1] E.g. see Ajzen, I. (1991). The theory of planned behavior. Organizational Behaviour and Human Decision Processes, 50(2), 179-211

[2] Masud, M.M., Al-Amin, A.Q., Junsheng, H., Ahmed, F., Yahaya, S.R., Akhtar, R., & Banna, H. (2016). Climate change issue and theory of planned behaviour: relationship by empirical evidence. Journal of Cleaner Production, 113, 613-623. See the discussion in Kollmuss, A., & Agyeman, J. (2002). Mind the Gap: Why Do People Act Environmentally and What are the Barriers to Pro-Environmental Behaviour? Environmental Education Research, 8(3): 239-260.

[3] See, for example, Kollmuss & Agyeman, op. cit.; Sheeran, P., & Webb, T.L. (2016). The Intention-Behaviour Gap. Social and Personality Psychology Compass, 10(9), 503-518; Ungar, S. (1994). Apples and oranges: probing the attitude-behaviour relationship for the environment. Canadian Review of Sociology, 31(3); Steg, L., Perlaviciute, G., & van der Werff, E. (2015). Understanding the human dimensions of a sustainable energy transition. Frontiers in Psychology, 6; Owens, S. 2000. `Engaging the public’: information and deliberation in environmental policy, Environment and Planning A, 32, pages 1141-1148; Shove, E. 2010. Beyond the ABC: climate change policy and theories of social change, Environment and Planning A, 42, 1273-1285. 

[4] Kahan et al, (2012) The polarizing impact of science literacy and numeracy on perceived climate change risks, Nature Climate Change, 2(10), pp.732-735; Drummond, C., & Fischhoff, B. (2017). Individuals with greater science literacy and education have more polarized beliefs on controversial science topics, Proceedings of the National Academy of Sciences, 114(36), 9587-9592.

[5] Stern, P. C. 1986. “Blind spots in policy analysis: What economics doesn’t say about energy use.” Journal of Policy Analysis and Management, 5(2), 200-227; Hirst, E. (1990). Progress and Potential in Evaluating Energy Efficiency Programs. Evaluation Review, 14(2), 192–205; Robinson. J. (1991). “The proof of the pudding: Making energy efficiency work.” Energy Policy, 19(7), 631-645; Abrahamse, W., Steg, L., Vlek, C., & Rothengatter, T. (2005). A review of intervention studies aimed at household energy conservation. Journal of environmental psychology, 25(3), 273-291.

[6] Green, L. W., & Kreuter, M. W. (1993). Health promotion planning: An educational and ecological approach. McGraw-Hill

[7] McKenzie-Mohr, D. (2011). Fostering sustainable behavior: An introduction to community-based social marketing. New society publishers.

[8] Csutora, M., 2012. One more awareness gap? The behaviour–impact gap problem.  Journal of Consumer Policy, 35(1), pp.145-163; Tabi, A., (2013). Does pro-environmental behavior affect carbon emissions. Energy Policy, 63, pp.972-981; Moser, S., & Kleinhückelkotten, S. (2018). Good intents, but low impacts: diverging importance of motivational and socioeconomic determinants explaining pro-environmental behavior, energy use, and carbon footprint. Environment and Behavior, 50(6), 626-656.

[9] Robinson, J. (2004) “Squaring the Circle: Some thoughts on the idea of sustainable development”, Ecological Economics, 48(4): 369-384; Antle, A. N., & Robinson, J. (2011). Procedural Rhetoric Meets Emergent Dialogue: Interdisciplinary perspectives on persuasion and behavior change in serious games for sustainability; Bendor, R., Lyons, S. H., & Robinson, J. (2012). What’s there not to ‘like’? sustainability deliberations on facebook. JeDEM-eJournal of eDemocracy and Open Government, 4(1), 67-88; Maggs, D. and Robinson, J. (2016) “Recalibrating the Anthropocene: Sustainability in an Imaginary World”, Environmental Philosophy, 13(2), 175-194; Robinson, J. and Cole, R. (2015) Theoretical underpinnings of regenerative sustainability, Building Research & Information, 43(2), 133-143; Westerhoff, L. and Robinson, J. (2013) “’Practicing’ narratives: exploring the meaning and materiality of climate change”, Proceedings of Transformation in a Changing Climate, June 19-21, 2013.

[10] John Robinson, “Normalizing Sustainability: from behavior change to metamorphosis”, Keynote Presentation at IST2019: Accelerating sustainability transitions: Building visions, unlocking pathways, navigating conflicts, Ottawa, Jun 25 2019

[11] Gram-Hanssen, K. & Georg S. 2017. Energy performance gaps: promises, people, practices, Building Research and Information 46(1), 1-9; Strengers, Y., & Maller, C. (Eds.). (2014). Social practices, intervention and sustainability: Beyond behaviour change. Routledge; Shove, E., Pantzar, M., & Watson, M. (2012). The Dynamics of Social Practice. London, UK: SAGE Publications; Hargreaves, T. (2011). Practice-ing behaviour change: Applying social practice theory to pro-environmental behaviour change. Journal of consumer culture, 11(1), 79-99; Reckwitz, A. (2002). Toward a theory of social practices: A development in culturalist theorizing. European journal of social theory, 5(2), 243-263.

[12] Homer-Dixon, T. Coronavirus will change the world. It might also lead to a better future. The Globe and Mail, Mar 5, 2020  https://www.theglobeandmail.com/opinion/article-the-coronavirus-is-a-collective-problem-that-requires-global/

Photo by Francesco Gallarotti on Unsplash

Sustainable Consumer Behavior: Go Big or Go Home?

By Laura Krumm

In recent years, news on issues such as climate change, environmental degradation and plastic pollution was almost inescapable. At least in Europe, newspapers reported on environmental topics regularly, political discussions often revolved around greenhouse gas emissions or environmental policy, and sustainability content creators gained large numbers of followers on social media with tips on package-free grocery shopping and vegan recipes. Additionally, with Fridays for Future, environmental issues inspired one of the largest youth movements to date. It is fair to say that almost everyone is talking about the environmental issues we are currently facing.

The role of consumption

With almost everyone talking about environmental issues, most have understood that our consumption behavior in the industrialized world is a major cause of environmental problems. After all, the issue of climate change is an issue of consumption. Almost three-quarters of greenhouse gas emissions originate from household consumption (1). A change in consumption behavior, therefore, is deemed necessary to have a chance of mitigating climate change.

Even though environmental beliefs and values are increasing, consumers often do not follow through and translate their attitudes into environmental behavior. Many scholars are concerned with this phenomenon, often termed attitude-behavior gap or value-action gap (2, 3). This gap is frequently calculated by subtracting the market share of sustainable goods, e.g., organic produce, from the percentage of consumers having an intention to buy those products. The estimated size of the gap ranges mostly around the 30% mark (4, 5).

If consumers acted according to their attitudes, the market share of sustainable products would, therefore, increase by 30 %, which would certainly have a substantial environmental impact. Is it, however, enough to focus on closing the attitude-behavior gap? Unfortunately, no.

How sustainable are we really?

Behaviors commonly considered as sustainable, such as bringing our own reusable shopping bag instead of using the plastic bags provided by the store, might not have the big environmental influence we think they have. Bilharz and Schmitt have termed such actions as the “peanuts of sustainable consumption” (6). Often, consumers that identify themselves as “green” have similar ecological footprints to consumers who do not identify themselves as “green” (6, 7).

A green self-image, although associated with higher rates of some environmental behaviors, is therefore often misleading.

This can be problematic. If consumers with high attitudes towards sustainable consumption overestimate their own positive impact and already perceive themselves as sustainable after performing relatively low-impact sustainable behaviors, such as stopping the water while brushing their teeth or using a reusable tote bag for shopping, the motivation for bigger steps might be reduced. While these small behaviors are important actions and first steps in the right direction, they are only that: first steps. To mitigate climate change and solve other environmental issues, more drastic measures will be necessary.

Focus on high-impact behaviors instead of low-hanging fruits

Some researchers, therefore, suggest to reduce the focus on the intent-based view of sustainable behavior (e.g., environmental attitudes or motivations) and rather take a more impact-based perspective (8). In that case, the actual environmental effects of certain behaviors and actions are assessed in the form of, e.g., emitted greenhouse gases or ecological footprint calculations. An impact ranking of sustainable behaviors can then give insightful information, which behaviors to give priority.

A recent study found, e.g., that a change towards a vegan diet has the potential to mitigate up to 14% of European carbon emissions, whereas a change towards exclusively purchasing organic food has the potential to mitigate 2% (9). While this certainly does not mean that organic food products are not important and we should stop buying them, a focus on them will not suffice to reduce our greenhouse gas emissions significantly.

This change in perspective is not only important for consumers themselves, but also for companies, research and policy. While, e.g., an EU-wide ban of single-use plastic or company initiatives to eliminate plastic bags in some supermarkets have a considerable positive impact on the problem of plastic pollution, it is by far not enough.

Even though the probable consequences of climate change are well known and already start to become apparent, countries and governments still fail to adopt effective measures to reduce greenhouse gas emissions (10).

An enhanced focus on high-impact behaviors and actions can help political institutions, research organizations and consumer education strategies achieve their sustainability goals. While it is certainly necessary to address small and easily implementable changes, they should not distract us from tackling the big consumption challenges (11).

About the author

Laura Krumm is a PhD fellow at the Department of Management, Society and Communication and part of the Consumer & Behavioural Insights Group at CBS Sustainability. Her research interests lie in the fields of sustainable consumption behaviour and policy.

References

(1) Hertwich, E.G. and Peters, G.P., 2009 – Carbon Footprint of Nations: A Global, Trade-Linked Analysis, in: Environmental Science and Technology, 43(16), 6414-6420.

(2) Kollmuss, A. and Agyeman, J., 2002 – Mind the Gap: Why Do People Act Environmentally and What are the Barriers to Pro-Environmental Behavior?, in: Environmental Education Research, 8(3), 239-260.

(3) Huddart Kennedy, E., Beckley, T.M., McFarlane, B.L. and Nadeau, S., 2009 – Why We Don’t “Walk the Talk”: Understanding the Environmental Values/Behaviour Gap in Canada, in: Human Ecology Review, 16(2), 151-160.

(4) Carrington, M.J., Neville, B.A. and Whitwell, G.J., 2010 – Why Ethical Consumers Don’t Walk Their Talk: Towards a Framework for Understanding the Gap Between the Ethical Purchase Intentions and Actual Buying Behaviour of Ethically Minded Consumers, in: Journal of Business Ethics, 97(1), 139-158.

(5) Young, W., Hwang, K., McDonald, S. and Oates C.J., 2010 – Sustainable Consumption: Green Consumer Behaviour when Purchasing Products, in: Sustainable Development, 18(1), 20-31.

(6) Bilharz, M. and Schmitt, K., 2011 – Going Big with Big Matters, in: GAIA, 20(4), 232-235.

(7) Gatersleben, B., Steg, L. and Vlek C., 2002 – Measurement and Determinants of Environmentally Significant Consumer Behavior, in: Environment and Behavior, 34(3), 335-362.

(8) Moser, S. and Kleinhückelkotten, S., 2018 – Good Intents, but Low Impacts: Diverging Importance of Motivational and Socioeconomic Determinants Explaining Pro-Environmental Behavior, Energy Use, and Carbon Footprint

(9) Vita, G., Lundström, J.R., Hertwich, E.G., Quist, J., Ivanova, D., Stadler, K. and Wood, R.,  2019 – The Environmental Impact of Green Consumption and Sufficiency Lifestyles Scenarios in Europe: Connecting Local Sustainability Visions to Global Consequences, in: Ecological Economics, 164, 106322.

(10) UN Environment Programme, 2019 – Emissions Gap Report

(11) Centre for Behavior & the Environment, 2018 – Climate Change Needs Behavior Change: Making the Case For Behavioral Solutions to Reduce Global Warming

Photo by Markus Spiske on Unsplash

Fake news and the future of the truth

By Jan Michael Bauer

At least since the last U.S. elections in 2016, the issue of “fake news” is frequently debated in the public and the news. The strategic and targeted distribution of misinformation to undermine political opponents peaked in the conspiracy theory termed “Pizzagate”.

Originated from leaked emails, the story suggested that the former presidential candidate Hillary Clinton along with other high-level Democrats ran a child trafficking out of a pizzeria in Washington[1]. Despite these absurd claims and the lack of any credible evidence, the owner received multiple death threats and the restaurant was attacked with an assault rifle[2]. Luckily, nobody was injured.

The hunger for likes

Though admittingly an extreme case, this is only one example of many fake news stories shared on social media and often echoed among equal minded users. Even though multiple psychological studies emphasize the human tendency to believe information that supports prior beliefs, it remains astonishing that even the most outlandish fakes find their believers and are frequently shared. This phenomenon fueled by the hunger of many users for likes and reach of their posts, which seems to be extended with more extreme content.

These dynamics have given prominence to the recent focus on “fake news” but looking at the latest technological developments the future might even hold dire prospects.

Modern computer software, like Photoshop©, allows for realistic manipulations of images since many years. While some faked photos have famously traveled through the internet, I would argue that people have developed a healthy and critical attitude towards digital images as people can no longer trust their own eyes. Increasing processing power and novel algorithms start to enable trained users to not only alter photos, but also voice recordings and video material [3]. While not yet perfect, with enough training data these technologies are able to rearrange and even create new audio and video material that is hard to distinguish from the original.

Thinking a few years ahead, it is not hard to imagine that these methods become better and better, and fakes will ultimately be indistinguishable from real footage.

This will allow the creation of fake content about individuals using their own voice and presented by a realistic video of the person without their knowledge. While this will certainly trigger a cat and mouse game between people creating fake material and others trying to identify the fake through digital forensics, it will always be easier to create a fake than detecting one. Hence, one might hope that people develop a similar skepticism towards videos and voice recordings than most have towards images. In any case, the line between what is real and what is fake will inevitably become blurrier as technology increases.

Type 2 error

Currently, the discussion about fake news focuses on the spread of what is literally fake news, the spreading of information that is not true – like Pizzagate. Borrowing from the language and ideas of statistics, people believing the Pizzagate conspiracy make what is called a Type 1 error: they believe a story to be true, even though there is nothing to it.

I, however, would like to focus attention on the second type of error that has so far received less attention. A Type 2 error occurs if someone does not believe a story, even though it is actually true. In other words, declaring something fake news, even though it is real. There are a few recent cases that highlight this problem.

For instance, in 2015 a real video of the former Greek Minister of Finance Yanis Varoufakis surfaced where he showed “Germany the middle finger”. However, in the name of satire, a German comedian wrongly claimed to have created the video by showing a fake video of the Minister only raising a clenched fist and declared it to be the original before his team added the raised middle finger digitally [4]. This “Varoufake” controversy circulated the media until an official clarification stating that the video with a raised middle finger is actually real footage. Resolving the confusion took several days. A long time for the current speed of information on social media.

A more recent example stems from Prince Andrew involved in a sex scandal [5]. Confronted with the accusation of an inappropriate relationship with, at the time, underaged Virginia Giuffre, he claimed to not remember ever meeting her and responded to a photo showing him with his arms around her that there is no way to prove the authenticity of this image and suggested that it could have been faked.

Fakes affecting social media and public opinion

While fakes might ultimately be identified by experts in the famous cases or the court, it is unlikely that social media and public opinion will not be affected by this issue. The mere possibility of fake images, audio, or video evidence might undermine the credibility of real incriminating evidence and help perpetrators spread doubt about the authenticity of evidence against them.

In 2012, a shaky video surfaced where republican candidate Mitt Romney declared 47% of the nation as government-dependent and his job would not be to “worry about these people”. In 2016, a hot microphone recorded Donald Trump before leaving a bus bragging about sexual assault. In the latter case, Trump on numerous occasions suggested that the audio might be a fake,[6] creating doubt at least among some voters, and ultimately won the election.

An increase in such “Type 2 fake news” issues might be even more problematic than the currently discussed Type 1 problems.

If the public can no longer trust any of their senses to separate truth from fake due to technological progress, the democratic process is certainly in danger. And if at some point even experts struggle to clearly identify the authenticity of the evidence, the issue might even spread into our courts and the legal system.

When teaching my students about the different error types in statistics, the lecture generally concludes with the lesson that the probability of making either of the errors is connected. Being more skeptical reduces Type 1 errors but increases the probability of making the 2nd types.

Despite this link, it is ex ante not clear which errors cause more harm and we should be careful that our current emphasis on “fake news” focusing on type 1 error not inadvertently creates too much skepticism which will leave us with many more type 2 errors. “Pizzagate” is the former, climate change denial is the latter.

References

[1] https://www.nytimes.com/interactive/2016/12/10/business/media/pizzagate.html

[2] https://www.nytimes.com/2016/12/05/business/media/comet-ping-pong-pizza-shooting-fake-news-consequences.html?action=click&contentCollection=Business&region=Footer&module=WhatsNext&version=WhatsNext&contentID=WhatsNext&moduleDetail=undefined&pgtype=Multimedia

[3] https://www.youtube.com/watch?v=cQ54GDm1eL0

[4] https://www.euronews.com/2015/03/19/varoufake-when-satire-acts-as-media-watchdog

[5] https://www.mercurynews.com/2019/11/26/cal-forensics-expert-casts-doubt-on-prince-andrews-claim-sex-slave-photo-was-faked/

[6] https://observer.com/2018/09/trump-still-wants-you-to-think-the-access-hollywood-tape-is-fake/

About the author

Jan Bauer is Associate Professor at Copenhagen Business School and part of the Consumer & Behavioural Insights Group at CBS Sustainability. His research interests are in the fields of sustainability, consumer behavior and decision-making.

Last year, the Seminar on Fake News – Digital Transformation Platform took place at Copenhagen Business School. The organizers highlighted: The problem of Fake News and other problematic online content is one of our times’ most pressing challenges — it is widely believed to have played a major role in the election of Trump and the current situation with Brexit.

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Photo by Christian Gertenbach on Unsplash

Consumers fall for food products with nutrition claims – what about you?

By Meike Janssen

In a recent study, colleagues from the University of Kassel, Germany and me discovered that consumers fall for food products with nutrition claims on the package front.

Nutrition claims?

Nutrition claims are short claims highlighting a particular beneficial nutritional property, e.g. fat-free, high protein, or rich in vitamin C. In the study, we sent consumers shopping in a laboratory supermarket with real products on the shelf. The interesting fact: Consumers could choose between three orange juices with identical nutritional profiles; only that one orange juice carried the nutrition claim rich in vitamin C. And this was the orange juice most consumers bought, even though the other two orange juices contained the same amount of vitamin C (for details about the experiment, which claims were tested, and how the claims rotated across the brands, see the end of this post).

Interestingly, all types of consumers fell for the orange juice with the nutrition claim: consumers seeking for healthy products as well as consumers not caring about healthy products; consumers who knew a lot about nutrition as well as those who knew relatively little about nutrition.

Source: Johann Steinhauser; Meike Janssen; Ulrich Hamm (2019)

You might wonder: Is it allowed to prominently highlight, on the package front, an ingredient that is typically included in all products of a certain type? For vitamin C in 100% orange juice, the answer is yes.

The good and bad news

The good news is: EU law stipulates the conditions under which nutrition claims are allowed. So nutrition claims can generally be considered trustworthy. The bad news is: A nutrition claim does not mean the product is overall healthy. A nutrition claim only refers to a single ingredient.

>>For instance, it is allowed to label candy containing high amounts of sugar as fat-free. If you ask me, that is a problematic issue. <<

Are consumers stupid or irrational?

How come consumers can be ‘manipulated’ so easily, by simply highlighting one beneficial ingredient that is, in fact, in all 100% orange juices? Is it because consumers are stupid and know little about vitamin C in orange juice? No, that would not explain why even consumers with a high nutrition knowledge fell for the product with the nutrition claim. Then is it because consumers behave irrationally when they do grocery shopping? Again, the answer is no.

Squirrel_photos on Pixabay

Consumers look for simple heuristics when choosing between similar food products. When grocery shopping, we are confronted with a lot of information. Since most of us do not want to spend hours in the supermarket comparing several products and reading all information on product packages, we use ‘cues’ that help us navigate through the information jungle.

Every consumer has his/her own cues that he/she uses, often subconsciously. These cues simplify our choice tasks and allow us to make quick decisions. And the important thing is: in the end, we are usually quite happy with our product choice. Most of us walk out of the supermarket and do not worry about whether we really made the best possible choice. So in that sense, relying on simple choice heuristics and using cues like ingredients, brand and price makes perfect sense for us, at least when we do grocery shopping. There is nothing irrational about it.

Take-home message: Better check nutritional information

Whether or not you want to use nutrition claims as one of ‘your cues’ when choosing food, remains your own decision. Just bear in mind the following: Only because one brand highlights that the product contains a beneficial ingredient, does not mean other similar products do not have the same benefits. And only because a product carries a nutrition claim, does not mean the product is healthy – it might contain high amounts of other unhealthy ingredients.

If you are really interested in buying a nutritious product, better check the nutritional information on the back of the package and compare several products. You might find a product with better nutritional properties without a nutrition claim on the front.

Details about the experiment

The study participants were recruited in the pedestrian area in the city of Kassel, Germany. The 156 participants went shopping in a laboratory supermarket. They could choose between three orange juices, each of which labelled with a claim:

  • taste claim ‘simply delicious’,
  • health claim ‘Vitamin C contributes to the normal function of the immune system’, or
  • nutrition claim ‘rich in vitamin C’.

To make the purchase simulation as realistic as possible, existing brands and products were offered on the shelf. We only added the claims. The products were from other German speaking countries (Austria and Switzerland) so that the participants were not familiar with them. We wanted to rule out strong brand effects. Across the sample, the three claims rotated among the three brands.

The study results are published in two journal articles:

About the Author

Meike Janssen is Associate Professor for Sustainable Consumption and Behavioural Studies, CBS Sustainability, Copenhagen Business School

Photo by Joshua Rawson-Harris on Unsplash

Further reading: Let Me Lend You a Hand: How Behavioural Economics Can Restore Trust in Science

Behavioural change in the work environment: a first review on MSC’s sustainable food policy.

By Jan Bauer.

  • MSC reviews six months of its sustainable food policy
  • Setting defaults can be highly effective
  • Guiding principles for the “right” defaults are not always easy to determine

During the summer 2017, the Department for Management, Society & Communication (MSC) at CBS hold a competition among its members to come up with ideas to foster sustainable behaviour within the daily work-life of the department. In addition to talking the talk in lectures and research, MSC hosts the CBS center for Corporate Social Responsibility, we also wanted to walk it.

Among many interesting submissions, the newly founded sustainable infrastructure task force (SIT) awarded the best idea, based on the potential impact and the feasibility of application within MSC. An idea to reduce the consumption of meat was declared as the winner. According to many studies, the reduction of meat reduces CO2 emissions and is associated with various health benefits.

Despite this evidence, banning meat in the department would have certainly and rightfully created substantial backlash. Banning meat would have unlikely been supported by a majority of the department members or its leadership as it can be arguably considered as an overly strong infringement of individual freedom.

Behavioural policy and the power of defaults

Based on a behavioral policy approach, the new food policy, publicly discussed in a department meeting and implemented in October 2017, ultimately changed the choice architecture of the way people order meals for meetings and events. For a trial period of six months, all meals became vegetarian by default; meaning that people get a vegetarian meal unless they actively opt-out and order a meat-based dish with a short email reply or by ticking a button (see example from a recent workshop invitation).

This idea is based on the principle of libertarian paternalism, which aims to steer peoples’ behaviour without restricting the freedom of choice and has been famously advocated by our colleague Cass Sunstein.

The power and controversy about purposefully setting defaults is often discussed in the context of organ donation. There is little doubt about the fact that people’s inertia to register as a donor can be linked to preventable deaths under the opt-out rule. The Netherlands recently change the default on the issue, but not all countries are expected to follow their example.

Predominant support for a sustainable default rule

The trial period of our food policy helped to understand the difficulties of implementing such a policy, e.g. what to do when you cannot ask participants. But it also aimed to collect data on how many vegetarian and meat-based meals were ordered. After the end of the trial period, a survey was conducted to elicit peoples’ attitudes towards and experiences with the policy.

More than 90% of the self-reported food orderings were vegetarian and the survey revealed that a majority supports to expand the policy beyond the trial period. However, the policy was not exclusively received with praise. Different concerns were raised about the policy, including the perception not feeling free to publicly speak up against such an initiative aimed and officially framed to “save the planet”.

Guiding principles: scientific evidence or democratic process?

I am confident that this pilot project will resolve its remaining issues, but the process itself has been a valuable learning experience and sparked some reflection. One issue is the rather simple question on what guiding principle should the default be selected in such an example. Two ideas come to mind instantly: assuming there is corporate interest in the health of employees and low CO2 emissions, the scientific evidence suggests that the vegetarian default should be the preferred way. However, decisions based on naturally broad scientific claims might miss important case-specific aspects, neglect the (corporate) culture and individual preferences.

Alternatively, setting the default by a democratic process might suffer from limited debate for such a morally loaded topic and individual biases against the abstract value of one’s own long-term health or reducing global warming. In principle, the aim should be to maximize overall welfare and nudge people to be “better off as judged by the themselves”. For reasons outlined above, it is not always easy or even fully clear, how and when individual judgement of such a policy should be assessed.

Judgement at the right time

When it comes to the food itself, having the light, vegetarian meal could be judged as less appealing before or during lunch when being extremely hungry, but evaluation might already change shortly after the meal. Reflecting on a meal in a satiated state can alter the importance of different aspects. Research suggests that hunger shifts preferences towards more palatable and less healthy foods, but also repeated exposure to a specific food increases preference for it. Hence, only 30 minutes could make all the difference, but potential benefits to health and environment might manifest in 30 years and only by then alter retrospective evaluation of such a policy.

Even though there is no natural default, most people like eating meat despite potential adverse health effects, including myself, which makes justifying any default rule difficult. In our case, all approaches we tried point towards the same result, which makes us hopeful to do the right thing. A decision to prolong the experimental policy by another year was recently made in the Department Forum. However, it is important to keep in mind that at its worst, this specific policy presents a die-hard meat lover with a vegetarian meal that he forgot to opt-out of – a hopefully rare event I am nevertheless sorry for.

Jan Bauer is Assistant Professor at Copenhagen Business School and part of CBS’ Governing Responsible Business Research Environment. His research interests are in the fields of health economics and consumer behaviour. As part of the Nudge-it Project, he focused on fostering healthy food choices of children and adults.

Photo: courtesy of Felix Bärmann.