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Understanding farmer and consumer behavior is essential to the successful implementation of behavior change interventions. The purpose of this study is to summarize existing research, provide a comprehensive overview of nudge interventions, and identify important trends in behavioral agricultural economics. Research on nudge interventions can help policymakers encourage farmers and consumers to change their behavior in desired direction like switching to organic agriculture or eco-labeled products and promote innovation in sustainable agriculture.

The paper contains a bibliometric analysis of nudge research in general and agricultural economics as well as a literature review of the 53 empirical studies on nudge interventions between 2003 and 2023.

The frequency of nudge research in all research fields and in agricultural economics has increased over the years. This study summarizes nudge interventions that can be used by farmers and consumers on a variety of agricultural economic issues. Information, social norms, and social comparison as nudge interventions are most prominent in the publications, while green nudges have not been researched to a greater extent.

This study provides a comprehensive overview of nudge research in agricultural economics with potential for theoretical and policy implications. It highlights potential nudge interventions among farmers and consumers that can be applied in practices.

The objective of this study was to evaluate Brazilian consumers’ perceptions of stingless bee honey and the drivers involved in this product choice.

Three projective techniques were applied to 480 consumers who answered a rating task about liking, health, sustainability, quality taste, and utilization as ingredients, fulfilled completion sentences, and performed a hard laddering task.

The results showed a significant increase in the expected liking and flavor, and consumers perceived stingless bee honey as more sustainable, of higher quality, and more beneficial to health. Health, sustainability, and taste are the main drivers of purchasing this type of honey, and consumers are aware that it costs a premium price. In the value chain involved in choosing stingless bee honey, the appreciation of native bees, flavor, nutritional value, medicinal properties, producer appreciation, and curiosity were strong aspects for choosing the product. These aspects lead consumers to feel good, have peace of mind, feel like protecting nature and planets, and longevity.

Honey is popular worldwide, but stingless bee honey has little information on how consumers perceive it and on the purchasing decision chain. The results of the present study provide important information to enhance the consumption of this product with social and environmental importance and the growing demand for natural products that replace refined sugars.

This study aims to evaluate the nutrient content and acceptable qualities of plant-based burger patties (PBBP) formulated with chickpea flour, defatted sesame cake (DSC) flour, coffee silver skin and pomegranate juice as colorant.

The chemical composition, energy value, cholesterol content, amino acid composition, cooking loss, pH, color characteristics and sensory attributes of PBBP were analyzed using official procedures and compared to beef burger. 

PBBP had a protein value of 16.0 g/100g, which is nearly close to the protein content of the beef burger (18.1 g/100g). The fat content of the PBBP was approximately three times lower than that of the beef burger. The fiber content in PBBP was approximately 23 times as high as that in beef burgers samples (p = 0.05). The raw PBBP samples supplies 178 Kcal/100g, whereas beef burger possessed 259 Kcal/100g. Neither the raw nor the cooked PBBP samples contained any cholesterol. Both the beef and PBBP displayed acceptability scores higher than 7.0, which suggests that PBBP was well accepted.

It is concluded that the PBBP sample exhibited a protein value of 16.0 g/100g, which is comparable to the protein level of beef burgers (18.1 g/100g). The fat level of the PBBP samples was significantly lower than that of the beef burger samples. Uncooked PBBP samples contained significantly higher fiber content compared to beef burger samples. No cholesterol was found in raw or cooked PBBP samples. Overall acceptance scores for both beef and PBBP samples exceeded 7.0, suggesting that the proposed product (PBBP) was received favorably.

Bioelectricity from sugarcane presents possibilities of gaining prominence as an energy source in the coming years, contributing to sustainable development and being a relevant pillar of Brazil’s energy matrix, based on its advantages and the measures that can stimulate it. The purpose of this study is to contribute to a new framework for improving the regulatory framework for Brazilian sugarcane bioelectricity that facilitates the governance of its stakeholders and their respective relationships.

Exploratory and qualitative research, adopting, in addition to theoretical and practical research, consultations with experts, combined with analysis of documents relating to sustainability reports released by companies in the sector.

In the observed reports of 23 companies, it was found that 14 give full relevance to bagasse energy, and it can be attested that sugar-energy bioelectricity includes social, economic and environmental dimensions. In addition, the work presented elements that can benefit cogeneration, such as reduction or exemption of the distribution system use tariff for energy generation from bagasse; freedom for full commercialization in the free energy market, including small consumers; contractual simplification and solidification of financial compensation for clean energy production.

The work contributes to the advancement of theoretical references of business economics and competitiveness for practical application in competitive sustainability environments.

The present study, underpinned by the stimulus-organism-response (SOR) theory, aims to examine the impact of packaging semiotics on brand image, perceived brand quality, brand loyalty and purchase intention of well-established food brands.

A self-administered questionnaire was disseminated to participants residing in the Lucknow region of India. We conducted an experiment in which 374 participants evaluated the factors on a stimulus (chips packaging) using an online survey. Collected data were analysed through structural equation modelling (SEM).

The result suggests that packaging semiotics exhibits a positive influence on brand image and perceived brand quality of consumers. The brand image significantly impacts brand loyalty and consumers’ purchase intention. In addition, the perceived brand quality has a positive significant impact on brand loyalty, but a negative and insignificant influence on purchase intention. The results show that both brand image and perceived brand quality significantly mediate the relation between packaging semiotics and brand loyalty. Brand image significantly mediates but perceived brand quality does not mediate the relation between packaging semiotics and purchase intention.

The results of the study will assist food brands in determining how to utilise semiotics in packaging to positively influence brand image, perceived brand quality, brand loyalty and consumers’ intent to purchase.

The study is unique in the sense that it assesses the role of packaging semiotics as antecedent in mapping of brand loyalty and purchase intention through brand image and perceived product quality. This study takes a lead as these constructs have been less explored relatively from the lens of packaging semiotics in an emerging Asian market.

The aim of this study was to determine the effect of anxiety levels of adults on their nutritional status during the COVID-19 pandemic in Kayseri province, Turkey.

A total of 898 adults consisting of 479 individuals with and 419 individuals without a positive diagnosis of COVID-19 were included in the study. The individuals’ socio-demographic characteristics, health status, nutritional habits, anthropometric measurement and Fear of COVID-19 Scale (FCV-19S) information were obtained online.

The mean FCV-19S score of the participants was 17.49 ± 6.02. FCV-19S score was higher in those who reduced their consumption of protein sources compared to those who did not change and those who increased (p < 0.001). It was determined that FCV-19S scores of participants who increased their consumption of fruit/vegetables, sweets and sugar were higher than those who did not change their consumption of such items (p = 0.007). The FCV-19S scores of individuals who did not change their onion/garlic and snack consumption were lower than those who decreased or increased the consumption of these nutrients (p = 0.001, p = 0.002).

Education programs can be organized especially targeting vulnerable populations, such as women, individuals with chronic diseases and those experiencing COVID-19 symptoms. These programs can be conducted by dietitians and psychologists in collaboration, focusing on promoting healthy eating habits and coping strategies during stressful times.

It was determined that those who changed their nutrition habits during the COVID-19 pandemic had higher fear levels than those who did not. Individuals with high fear paid more attention to healthy nutrition than individuals without fear.

School kiosk offerings play a crucial role in the dietary behavior of students. The importance of healthy meals in schools is emphasized again and again, but there is a lack of practical implementation and literature data on kiosk offers and acceptance. This study aimed to analyze the reasons and improve the situation.

Individual nutrition knowledge and behavior as well as purchasing behavior at a typical kiosk scenario at schools were collected. Based on the outcome, a concept for improving the school kiosk offerings according to the quality standard of the German Nutrition Society was developed. Many obstacles and challenges had to be overcome in the transition to healthier offerings and their implementation. In the course of these changes, the creation of a new feel-good cafeteria lounge was deemed necessary and finally realized.

A large percentage of the school kiosk offerings did not meet the desires of the school community. Opportunities to improve the school kiosk service were identified. The skillful planning of structural changes towards healthy food offers and warm meals on two weekdays made it possible to implement the official nutrition standards for healthier meals at school kiosks, despite long-term challenges for food providers.

After a critical analysis of the reasons for the lack of politically desired standards for healthier meals at school kiosks, a new implementation culture is presented and was successfully applied to overcome barriers and challenges through an incremental-dynamic concept strategy with iterative cooperation between the actors of food service providers, school administration, school management, teachers and students.

Due to the increase in the prevalence of other risk factors of heart diseases, the age of heart disease has decreased and it has led to premature heart disease. One of the main risk factors of this disease is metabolic syndrome (MetS). One of the key ways to control MetS is dietary modification. The purpose of this study is to investigate the relationship between dietary patterns and MetS in patients with premature heart disease.

This study was conducted on 409 people with premature heart disease. The diagnosis of MetS was made based on the ATP III criteria. Dietary intake for the past year was collected using the validated semi-quantitative food frequency questionnaire. Dietary patterns were determined by factor analysis with principal components approach.

Three dietary patterns were identified, including the healthy, western and traditional patterns. The findings showed that people who followed the traditional pattern more than those who followed less had a lower risk of MetS. (OR:0.23; 95% CI: 0.11–0.52). But, no relation was observed between healthy (OR:1.45; 95% CI:0.64–3.25) and western (OR:1.04; 95% CI:0.51–2.13) patterns with MetS.

The findings of this study showed that following a traditional dietary pattern based on high consumption of whole grains, red meat, viscera, fish, eggs, high-fat dairy products, soft drinks, mayonnaise and solid oil was associated with a lower risk of MetS.

Organisations are confronted with the challenge of navigating various pressures arising from activities that shape environmental and social impacts, which stakeholders find significant. This research endeavours to ascertain a process facilitating the analysis and seamless integration of sustainability into corporate strategy. The goal is to establish an “integrated” ESG governance framework adept at effectively managing institutional pressures.

This research employs an action research approach, focusing on a leading company within the sugar industry. The investigation delves into the relationship dynamics associated with business issues through a process that engages, either directly or indirectly, board members, top managers, as well as industrial and commercial customers, along with final consumers.

The formulation of a sustainability strategy serves as a guiding framework for the Board of Directors in effectively navigating tensions arising from environmental, social and economic pressures.

The research contributes to bridging the realms of business governance and institutional theory (viewed under a paradoxical lens). On a managerial level, the study introduces a structured process aimed at seamlessly integrating sustainability objectives into governance, aligning with international ESG guidelines (OECD, 2023; WEF, 2020).

The originality of this research lies in crafting a sustainability strategy by the BoD that takes into account the impact of governance and responds to the demands of strategic stakeholders.

This study aims to explore the strategic decisions at innovation level implemented by firms to thrive and transform themselves during crises. This study also aims to provide insights to answer the question: Why do some firms decide to implement certain types of innovation during a crisis?

This research was carried out through a multiple case study involving 22 firms. The methods were implemented in three steps to increase rigor and the replication of the study: identification and selection of cases, data collection through interviews triangulated with online information and analysis based on aggregating themes and finding patterns.

In the face of the COVID-19 pandemic, the companies analyzed focused their activities mainly on developing new features or functionalities for their products or services. Most of the firms implemented innovations across nearly all ten categories outlined by Keeley et al. (2013). Many of the implemented innovations involved personalized and superior service enhancements, process efficiency optimizations, channel diversification initiatives and new ways to collaborate to generate value. In general, the main drivers that led firms to decide to implement these innovations include reducing costs, enhancing operational efficiency, generating new revenue streams, augmenting sales and enhancing client relationships.

This research significantly advances the convergence of innovation, strategy and crisis in three impactful ways. First, it constructs a pragmatic and evidence-based framework, consolidating the primary catalysts, innovation categories and strategies adopted by firms in response to the challenges posed by the COVID-19 crisis. Second, it offers insights for guiding decision-making processes related to innovation, presenting actionable recommendations derived from the study’s findings. Thirdly, this study highlights critical perspectives that can guide governmental intervention, facilitating the formulation of more tailored and effective policies to assist companies during crisis periods.

This study centers on developing countries, specifically examining Colombian firms, considering their unique characteristics and priorities. Surprisingly, there is a scarcity of studies delving into the innovation and transformation of firms during the COVID-19 crisis in nations sharing cultural, economic and political similarities with Colombia.