Using a regime-switching dynamic Almost Ideal Demand System, this study investigates the change in consumer behavior during the tuna scare in Spain. The scare was caused by a histamine outbreak in 2017 that resulted from inadequate temperature in storage and color modification. To measure consumer awareness of the scare, we developed a communication index based on the number of relevant Twitter…
Blockchain technology has the potential to enhance transparency and traceability in the agrifood sector, particularly in the beef industry. However, its adoption remains limited in many regions, including Europe. This study investigates the role of ecosystem services in sustainable beef production, highlighting the value these services bring not only to the environment but also to the industry …
Females’ participation in non-farm employment contributes prominently to social progress. Based on the data of 1674 rural females and 1656 urban females in China, this paper evaluates the effects of internet access and four specific online activities (online interaction, online service, online learning, and online entertainment) on females’ non-farm employment using the endogenous switching…
Research has often attributed commodity futures contracts (CFC) adoption in agriculture to structural factors, such as farm size and education, linking low uptake to economies of scale and learning costs. We challenge this perspective by investigating psychological dimensions of farmers' decision-making, specifically examining response efficacy, self-efficacy, and response costs of CFCs as conc…
The emergence of digital technology has caused fundamental changes in the agriculture and food sectors, making digital platforms essential for facilitating knowledge sharing among stakeholders. This study reviews the role of digitalization in "knowledge exchange" within agri-food systems through a systematic literature review following the PRISMA guidelines. Using Rayyan, QDA Miner, and WordSta…
Previous research has shown that social inequalities in the transition to higher education are a persistent phenomenon in Germany. Additionally, studies indicate that graduates from vocational schools are less likely to enter higher education, compared to their peers who graduated from general schools. However, research is scarce about how social background effects may differ for graduates from…
Career and technical education (CTE) is considered a key academic pathway for sustainable careers in several high-growth industries. However, African–American employees are underrepresented in these industries. Historically Black colleges and universities (HBCUs) may represent invaluable options to address this inequality. Our analysis of the Integrated Postsecondary Education Data System (IP…
Purpose Our study focuses on stress contagion in vocational school classes, examining how students’ stress experiences affect their spatial classmates. For this purpose, we apply a novel formal network model that allows us to differentiate between endogenous and exogenous peer effects in the stress contagion process. Using the network model, we investigate effects on students’ stress level…
In today’s rapidly changing world, technology has profoundly impacted our daily lives, making it increasingly difficult to predict what skills will be necessary for the future. To address this challenge, 21st-century skills have been proposed as a framework for shaping future education, in which one of the skills is technological literacy. How the latter is understood, positioned, and approac…
Positive effects of study progress on the economic knowledge of bachelor students are evident and were often referred to as proof of the validity of tests in the context of a longitudinal analysis. However, differences between domain-specific (e.g., semester) or discipline-specific (e.g., attended courses) indicators of study progress on students’ solving the economics tasks are relevant for …