Institut für Agrarpolitik und Landwirtschaftliche Marktlehre

Permanent URI for this collectionhttps://hohpublica.uni-hohenheim.de/handle/123456789/17

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Is the system of rice intensification (SRI) pro poor? Labour, class and technological change in West Africa
(2021) Graf, Sarah Lena; Oya, Carlos
CONTEXT Increasing numbers of young people enter Sub-Saharan Africa's labour markets each year while industrial jobs only grow slowly. As 62% of Sub-Saharan Africans work in agriculture and as the rural population will continue to rise, agriculture will need to provide additional income- earning opportunities. In this context agricultural technologies should be promoted that can increase food production to answer rising demand and generate decent income-earning opportunities. The System of Rice Intensification (SRI) is widely promoted in West Africa and could address these needs – but recent findings from Asia present negative social impacts on workers. OBJECTIVE This paper explores the mechanisms that shape adoption patterns and impacts of SRI in different (West African) contexts through a labour lens. METHODS Our innovative theoretical framework integrates analytical and empirical categories from Farming Systems research and agrarian political economy. The mixed methods approach combines: (1) quantitative analysis of existing survey data from 857 agricultural households in Ghana, Benin and Mali; and (2) qualitative analysis of an in-depth case study in the Oti Region of Ghana. RESULTS AND CONCLUSION SRI increases yield and profitability in West African rice farming, especially when locally adapted. Farmers adjust SRI to fit lowland rice farming, where water cannot be controlled and to address labour constraints. Additional labour for transplanting (instead of broadcasting) – coinciding with an existing labour bottleneck – constrains SRI adoption. SRI is mainly practised by marginal and accumulating farmers and to a lesser extent by medium farmers. Accumulating farmers invest in agriculture, farm profit-oriented and overcome labour constraints by hiring. Thus, they can practise SRI on larger scale and their absolute benefits are higher. Nevertheless, they rely on hired labour to do so, which strengthens workers' bargaining position. Consequently, SRI benefits all: accumulating farmers who employ as well as marginal farmers and hired labourers. Contrary to findings from Asia, SRI seems to be relatively pro-poor in West Africa. SIGNIFICANCE While seasonal labour use remains a key constraint to technology adoption, labour intensive technologies can also contribute to increasing income-earning opportunities. The social outcomes of technological change will be shaped by both the existing agricultural practices and the social relations in which a new technology is adopted. Our theoretical framework can inform further research and the application of existing evidence to new contexts.
Market-based instruments for biodiversity in agricultural landscapes: An evaluation of quality criteria in a German case study
(2025) Streit, Lea; Feuerbacher, Arndt; Röhl, Markus; Streit, Lea; Nürtingen-Geislingen University of Applied Science, Institute for Landscape and Environment, Hechinger Str. 12, 72622, Nürtingen, Germany; Feuerbacher, Arndt; University of Hohenheim, Ecological-Economic Policy Modelling Research Group, Institute for Agricultural Policy and Markets, Schwerzstr. 46, 70599, Stuttgart, Germany; Röhl, Markus; Nürtingen-Geislingen University of Applied Science, Institute for Landscape and Environment, Hechinger Str. 12, 72622, Nürtingen, Germany
Market-based instruments (MBIs) for the protection and promotion of biodiversity have gained significant importance in recent years. The success of MBIs depends largely on the transparent presentation of their actual effects, which rely on the quality of implementation. Quality criteria can be used to evaluate this. To date, few studies have examined whether and how these criteria are applied. This study seeks to address this gap, by using MBIs in the German agricultural landscape as a case study. Quality criteria were defined on the basis of a literature review; then applied to MBIs identified through an internet search and finally analyzed. Quality criteria related to methodological approaches (implementation, maintenance, used seed mixtures) and quality control (monitoring, localization) are presented less frequently than information on rights and obligations or the use of financial funds. Among the 151 MBIs analyzed, 70% lack control mechanisms and monitoring systems, indicating unverified effectiveness. Additionally, MBIs financed through program approaches are more likely to have control mechanisms and include perennial measures than MBIs funded by direct payments of sponsors or consumers purchasing a product. The development of MBI offerings suggests that there is persistent and growing demand, as some programs have been running for several decades. However, without ecological monitoring, it is not possible to ascertain whether these measures benefit biodiversity. To establish standardized methods for comparing MBIs for biodiversity, policymakers must consider official guidelines and, where appropriate, implement regulatory frameworks.
Sustainable food consumption and Sustainable Development Goal 12: conceptual challenges for monitoring and implementation
(2024) Mensah, Kristina; Wieck, Christine; Rudloff, Bettina
In recent years, policy initiatives have been developed to promote sustainability. Although sustainable food production is an integral part of many national agricultural policies, this is not the case for sustainable food consumption. This article systematically reviews key elements of sustainable food consumption and evaluates how they align with existing policy indicators, specifically SDG 12, within the context of the agricultural policy of the European Union. Through a cross-referencing approach, this article identifies gaps and possible improvements in policy indicator frameworks to better capture elements of sustainable food consumption. We find that SDG 12 targets are not suitable to assess progress to sustainable food consumption. While targets are closely linked to environmental and economic issues, they are insufficient to monitor sustainable food consumption. Our findings suggest the necessity for enhanced or modified policy indicators that encompass the key elements of sustainable food consumption as well as a comprehensive definition of the latter to effectively design and evaluate polices on this matter.

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