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Displaying 5531 - 5540 of 6947Moving in the right direction? Maize productivity and fertilizer use and use intensity in Ghana
Using cross-sectional data on 630 maize farmers and 645 maize plots in Ghana, this paper provides empirical evidence on the responsiveness of maize yield to fertilizer use and use intensity and the economics of fertilizer use with or without subsidy. Similar to previous studies in Ghana and Africa south of the Sahara, the results show that there is a statistically significant maize yield response (that is, 1 kilogram of nitrogen leads to a yield increase of 22 kilograms per hectare).
Migration, local off-farm employment, and agricultural production efficiency: Evidence from China
This paper studies the effect of local off-farm employment and migration on rural households’ technical efficiency of crop production using a five-year panel dataset from more than 2,000 households in five Chinese provinces. While there is not much debate about the positive contribution of migration and local off-farm employment to China’s economy, there is an increasing concern about the potential negative effects of moving labor away from agriculture on China’s future food security.
Addressing conflict through collective action in natural resource management
The food security crisis, international “land grabs,” and new markets for environmental services have drawn renewed attention to the role of natural resource competition in the livelihoods of the rural poor. While significant empirical research has focused on diagnosing the links between natural resource competition and (violent) conflict, much less has focused on the dynamics of whether and how resource competition can be transformed to strengthen social-ecological resilience and mitigate conflict.
Climate-smart agricultural practices in rural Ethiopia: The gender-differentiated impact of land rights knowledge
This policy note summarizes research examining the medium-term impact of land registration in Ethiopia on household investment behavior, specifically in terms of the adoption of soil conservation techniques and tree planting. The research investigated whether men’s and women’s knowledge of their land rights—defined as tenure security, land transfer rights, and rights related to gender equity and inheritance—had an impact on their investment behavior.
Public sector agricultural research priorities for sustainable food security: Perspectives from plausible scenarios
There is widespread agreement that our ability to deliver sustainable food security for all will be challenged in three dimensions—population growth, constrained natural resources, and climate change. Investments in agricultural productivity are essential to dealing with these challenges. This suggests that cooperation across these two sets of institutions (FAO and the CGIAR) to take advantage of their expertise could result in better understanding for all.
The impact of food price shocks in Uganda: First-order versus long-run effects
We look at the immediate effects of these shocks faced by households in Uganda on their poverty and well-being. In addition, we look at the economywide impact in the long run when all markets have settled at a new equilibrium. We find that in the short run, poverty has increased substantially. However, in the longer run, we find welfare levels of rural farm households in particular to rise sharply, primarily as a result of increased returns to farm labor and agricultural land coupled with improved market prices for output sold.
An assessment of IFPRI’S work in Ethiopia 1995–2010: Ideology, influence, and idiosyncrasy
This study provides an assessment of the impact of the International Food Policy Research Institute (IFPRI)’s work in Ethiopia during the period of 1995–2010. From 1995 to 2004, nearly all of IFPRI’s Ethiopia work was undertaken by Washington-based research teams working on specific themes under various “global research programs” (GRPs). In each case, Ethiopia represented one of several case studies in a larger multicountry study.