Showing 1 - 10 of 85
In an experiment providing fertilizer grants to women rice farmers in Mali, we found that women who received fertilizer … increased both the quantity of fertilizer they used on their plots and complementary inputs such as herbicides and hired labor … level of output, we find no evidence that profits increased. Our results suggest that fertilizer's impact on profits is …
Persistent link: https://www.econbiz.de/10013087062
While many developing-country policymakers see heavy fertilizer subsidies as critical to raising agricultural … politicized, inefficient distribution of fertilizer supply. We model farmers as facing small fixed costs of purchasing fertilizer … patient, such farmers may procrastinate, postponing fertilizer purchases until later periods, when they may be too impatient …
Persistent link: https://www.econbiz.de/10013070983
The slow adoption of new agricultural technologies is an important factor in explaining persistent productivity deficits among smallholders in Sub-Saharan Africa (SSA). Farmers delay in particular the uptake of technology packages. Since knowledge constraints are an important barrier to...
Persistent link: https://www.econbiz.de/10012840008
with taking up and following through with a new technology: a tree species that provides private fertilizer benefits to …
Persistent link: https://www.econbiz.de/10012937091
Dynamic discrete choice (DDC) models are not identified nonparametrically, but the non-identification of models does not necessarily imply the non-identification of counterfactuals. We derive novel results for the identification of counterfactuals in DDC models, such as non- additive changes in...
Persistent link: https://www.econbiz.de/10013015998
Agricultural development may support broader economic development, though agricultural expansion may also crowd-out local non-agricultural activity. On the United States Plains, areas over the Ogallala aquifer experienced windfall agricultural gains when post-WWII technologies increased farmers'...
Persistent link: https://www.econbiz.de/10013100368
The U.S. has a long history of providing generous support for the agricultural sector. A recent omnibus package of farm legislation, the 2008 Farm Bill (P.L. 110-246) will provide in excess of $284 billion in financial support to U.S. agriculture over the 2008-2012 period. Commodity program...
Persistent link: https://www.econbiz.de/10013038333
This paper argues that a price wedge treatment of agricultural supports can seriously misrepresent their welfare and quantity effects. We make our point by focusing on pre-1985 US wheat programs, but features of programs in many other countries lead to comparable problems with the ad valorem...
Persistent link: https://www.econbiz.de/10013038675
This paper evaluates a Payments for Ecosystem Services (PES) program in western Uganda that offered forest-owning households cash payments if they conserved their forest. The program was implemented as a randomized trial in 121 villages, 60 of which received the program for two years. The PES...
Persistent link: https://www.econbiz.de/10012987605
To understand the impacts of support programs on global emissions, this paper considers the impacts of domestic subsidies, price distortions at the border, and investments in emission-reducing technologies on global greenhouse gas (GHG) emissions from agriculture. In a step towards a full...
Persistent link: https://www.econbiz.de/10013291116