Fakultät Agrarwissenschaften

Permanent URI for this communityhttps://hohpublica.uni-hohenheim.de/handle/123456789/9

Die Fakultät entwickelt in Lehre und Forschung nachhaltige Produktionstechniken der Agrar- und Ernährungswirtschaft. Sie erarbeitet Beiträge für den ländlichen Raum und zum Verbraucher-, Tier- und Umweltschutz.

Homepage: https://agrar.uni-hohenheim.de/

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Browsing Fakultät Agrarwissenschaften by Journal "Agriculture and human values"

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    From farm to table: uncovering narratives of agency and responsibility for change among actors along agri-food value chains in Germany
    (2025) Hector, Veronica; Friedrich, Jonathan; Schlaile, Michael P.; Panagiotou, Anna; Bieling, Claudia
    Given the complex nature of agri-food value chains and related sustainability challenges, the question arises who has the agency and responsibility to address these challenges and facilitate systemic change. We address this question through a mixed method approach and examine experiences with agriculture among different actors along the agricultural value chains in Germany. Based on this, we explore how various actors make sense of current agri-food topics as well as of their perceived responsibility and agency to change practices. While our study shows weak signals for the favoring of collective and collaborative approaches to change, there is a dominant narrative of externalizing responsibility to other actors, mainly consumers, state actors, and to a lesser extent farmers; upstream market actors such as retailers are barely mentioned, indicating a lack of awareness of the power dynamics within agri-food systems. We discuss how these findings can inform appropriate governance mechanisms at different levels and future research to address the prospective responsibility of value chain actors and power dynamics within agri-food transitions.
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    Publication
    Using smartphone app collected data to explore the link between mechanization and intra-household allocation of time in Zambia
    (2021) Daum, Thomas; Capezzone, Filippo; Birner, Regina
    Digital tools may help to study socioeconomic aspects of agricultural development that are difficult to measure such as the effects of new policies and technologies on the intra-household allocation of time. As farm technologies target different crops and tasks, they can affect the time-use of men, women, boys, and girls differently. Development strategies that overlook such effects can have negative consequences for vulnerable household members. In this paper, the time-use patterns associated with different levels of agricultural mechanization during land preparation in smallholder farming households in Zambia were investigated. A novel data collection method was used: a pictorial smartphone application that allows real-time recording of time-use, which eliminates recall bias. Existing studies analyzing the intra-household allocation of resources often focus on adult males and females. This study paid particular attention to boys and girls as well as adults. The study addressed seasonal variations. Compositional data analysis was used to account for the co-dependence and sum constraint of time-use data. The study suggests a strong gender differentiation for land preparation activities among mechanized households; for households using manual labor, such differentiation was not found. There is some evidence that the surplus time associated with mechanization is used for off-farm and domestic work. The study cannot confirm concerns about negative second-round effects: mechanized land preparation is not associated with a higher workload for women and children during weeding and harvesting/processing. The study provides a proof-of-concept that smartphone applications can be used to collect socioeconomic data that are difficult to measure but of high relevance.