Stakeholder Perceptions of Policy Tools in Support of Sustainable Food Consumption in Europe: Policy Implications

Acceptance of meat reduction policies in Switzerland

The aim of this study was to analyze the acceptance of different policy measures affecting meat consumption in Switzerland. We conducted qualitative interviews with leading stakeholders and elaborated 37 policy measures for reducing meat consumption. In a standardized survey, we analyzed the acceptance of these measures and important preconditions for their implementation. Measures with potentially the biggest direct leverage, such as a VAT increase on meat products, were highly rejected. We found high levels of acceptance for measures that do not directly affect meat consumption but have the potential for significant changes of meat consumption in the longer run - such as research investment and sustainable diet education. Furthermore, some measures with considerable short-term effects were widely accepted (e.g., stricter animal welfare standards, ban of meat advertisements). These measures could be a promising starting point for policy makers aiming at a transformation of the food system toward lower levels of meat consumption.

Systematic Literature Review: Inter-Reletedness of Innovation, Resilience and Sustainability - Major, Emerging Themes and Future Research Directions

Rationale

Research has been using resilience, sustainability and innovation interchangeably, but there is a lack of research that would provide an insight into how they are related to each other. This systematic literature review thus investigates research on sustainability, innovation and resilience, how they are related to each other, and also identifies major, emerging themes and future research directions on these topics.

Procedure

We used Bibliometrix software to visually describe articles with the highest number of citations, to present the thematic evolution of the field and present a historical map. The triangulation and thematic groups were identified and compared by two independent researchers.

Results

Resilience is involved in processes, sustainability is concerned with the outcomes, while innovation represents a pathway to achieving both resilience and sustainability. Resilience can ensure the provision of the system functions in the face of shocks and stresses and sustainability can ensure the adequate performance of the system in general. Three major themes were identified, 'socio-ecological systems', 'transformational innovation' and 'political governance', as well as three emerging themes, 'food security and agriculture', 'businesses and finance' and 'interconnected systems'. There is a need for longitudinal, multi-scale and interdisciplinary research that would explore various aspects of integrating these concepts.

Conclusion

There is a great overlap between the concepts of resilience, sustainability and innovation. Future research could study these concepts in relation to each other.

Supplementary Information

The online version contains supplementary material available at 10.1007/s43615-022-00187-5.

Uncovering the Research Gaps to Alleviate the Negative Impacts of Climate Change on Food Security: A Review

Climatic variability has been acquiring an extensive consideration due to its widespread ability to impact food production and livelihoods. Climate change has the potential to intersperse global approaches in alleviating hunger and undernutrition. It is hypothesized that climate shifts bring substantial negative impacts on food production systems, thereby intimidating food security. Vast developments have been made addressing the global climate change, undernourishment, and hunger for the last few decades, partly due to the increase in food productivity through augmented agricultural managements. However, the growing population has increased the demand for food, putting pressure on food systems. Moreover, the potential climate change impacts are still unclear more obviously at the regional scales. Climate change is expected to boost food insecurity challenges in areas already vulnerable to climate change. Human-induced climate change is expected to impact food quality, quantity, and potentiality to dispense it equitably. Global capabilities to ascertain the food security and nutritional reasonableness facing expeditious shifts in biophysical conditions are likely to be the main factors determining the level of global disease incidence. It can be apprehended that all food security components (mainly food access and utilization) likely be under indirect effect via pledged impacts on ménage, incomes, and damages to health. The corroboration supports the dire need for huge focused investments in mitigation and adaptation measures to have sustainable, climate-smart, eco-friendly, and climate stress resilient food production systems. In this paper, we discussed the foremost pathways of how climate change impacts our food production systems as well as the social, and economic factors that in the mastery of unbiased food distribution. Likewise, we analyze the research gaps and biases about climate change and food security. Climate change is often responsible for food insecurity issues, not focusing on the fact that food production systems have magnified the climate change process. Provided the critical threats to food security, the focus needs to be shifted to an implementation oriented-agenda to potentially cope with current challenges. Therefore, this review seeks to have a more unprejudiced view and thus interpret the fusion association between climate change and food security by imperatively scrutinizing all factors.

Sustainability through Operational Excellence: An Emerging Country Perspective

Operational excellence is directly related to improving performance and efficiency in every dimension of sustainability (i.e., economic, environmental and social). Consequently, companies are implementing this initiative to remain competitive in their industries. Previous works measured operational excellence in first-world companies. However, it is expected that the productivity level in many companies from developing or emerging countries is far below the average level of developed companies. In this context, the research objectives of this study are to (1) evaluate the level of implementation of operational excellence, impacting the three dimensions of sustainability simultaneously in some companies from the central-savanna region of Colombia; (2) compare their implementation status with similar studies carried out in companies of developed countries. In order to solve it, we first present an empirical assessment of operational excellence in that region using semistructured interviews in 79 different companies. Then, we compare the obtained results with the assessments available in the literature. Our results show that operational excellence performance in Colombian companies is lower than in developed companies in terms of economic performance by operations standards and continuous improvement schemes, environmental sustainability and social sustainability.

Circular Food Behaviors: A Literature Review

Consumer behavior is crucial in the transition towards circular food systems. Studies so far investigate isolated circular food behaviors, but it is still unclear how the literature comprehensively addresses these behaviors. This paper provides an overview of the literature on circular food behaviors. Following a semi-systematic literature review, we analyze 46 papers related to circular food behaviors. We summarize their main features, categorize the behaviors, and propose a future research agenda. Results show the novelty and quick popularity of the topic, a dispersion across sustainability and agri-food journals, the manuscripts’ goals related to consumption, a predominance of empirical data collection in Europe, a focus on behaviors related to protein alternatives, food waste, and upcycled foods, and the importance of communication and consumers’ education. We categorize and characterize three types of circular food behaviors: linear, transitioning, and circular behaviors. Circular behaviors (i) are part of a systemic circular economy view, (ii) define consumers as “doers” or “prosumers”, (iii) pursue long-term sustainability goals, (iv) show a high engagement of skilled consumers, and (v) are supported by technologies. Future research should consider the social dimension of sustainability and pursue a systemic view of circular food behaviors. We suggest that a circular food-related lifestyle may incorporate the recommended directions.

Influencing Factors of a Sustainable Vegetable Choice. The Romanian Consumers’ Case

The behavior of vegetable consumption in the context of sustainable development has become a point of interest. Determining the barriers and the drivers for developing a sustainable consumption pattern, including food, should be a priority for every nation, as so to be able to design targeted food policies that would contribute to this development. Reducing the pressure on resources by diminishing meat consumption and increasing vegetable consumption is one of the global directions that should be followed. The situation of the current status of vegetable consumption in Romania is, therefore, important. Through an empirical quantitative analysis, the vegetable consumption pattern of Romanian consumers is presented. The results show that the respondents lack proper environmental education and concern, but unconsciously are aware of sustainability criteria such as choosing local and seasonal vegetables, choosing according to the freshness of the vegetables, and wasting little of these purchases. The main barriers determined in developing more sustainable vegetable choices in the case of Romanian consumers are income and time availability restrictions. It is also important to have the ability to identify the local, seasonal, and organic vegetables through specific labels, and to provide the local producers with the ability to sell their products in supermarkets, at fair prices. These would be the main drivers for developing a sustainable vegetable choice. Adding to that, an awareness campaign at the national level regarding the importance of individual choice would contribute to educating towards a sustainable purchasing pattern.