Year Published
- 2008 (2) Apply 2008 filter
- 2009 (0)
- (-) Remove 2010 filter 2010
- (-) Remove 2011 filter 2011
- 2012 (0)
- 2013 (5) Apply 2013 filter
- 2014 (2) Apply 2014 filter
- (-) Remove 2015 filter 2015
- (-) Remove 2016 filter 2016
- 2017 (3) Apply 2017 filter
- 2018 (1) Apply 2018 filter
- 2019 (0)
- 2020 (0)
- 2021 (0)
Research Topics
Populations
- Countries/Governments (1) Apply Countries/Governments filter
- Rural Populations (0)
- Smallholder Farmers (1) Apply Smallholder Farmers filter
- Women (0)
Types of Research
- Data Analysis (0)
- Literature Review (1) Apply Literature Review filter
- Portfolio Review (0)
- Research Brief (2) Apply Research Brief filter
Geography
- East Africa Region and Selected Countries (12) Apply East Africa Region and Selected Countries filter
- Global (9) Apply Global filter
- (-) Remove South Asia Region and Selected Countries filter South Asia Region and Selected Countries
- Southern Africa Region and Selected Countries (2) Apply Southern Africa Region and Selected Countries filter
- Sub-Saharan Africa (14) Apply Sub-Saharan Africa filter
- (-) Remove West Africa Region and Selected Countries filter West Africa Region and Selected Countries
Dataset
- ASTI (0)
- FAOSTAT (0)
- Farmer First (0)
- LSMS & LSMS-ISA (0)
- Other Datasets (0)
Current search
- (-) Remove 2010 filter 2010
- (-) Remove West Africa Region and Selected Countries filter West Africa Region and Selected Countries
- (-) Remove 2015 filter 2015
- (-) Remove South Asia Region and Selected Countries filter South Asia Region and Selected Countries
- (-) Remove 2016 filter 2016
- (-) Remove Agricultural Productivity, Yield, & Constraints filter Agricultural Productivity, Yield, & Constraints
- (-) Remove Development Finance & Policy filter Development Finance & Policy
- (-) Remove 2011 filter 2011
This brief reviews the evidence of realized yield gains by smallholder farmers attributable to the use of high-quality seed and/or improved seed varieties. Our analysis suggests that in most cases, use of improved varieties and/or quality seed is associated with modest yield increases. In the sample of 395 trials reviewed, positive yield changes accompanied the use of improved variety or quality seed, on average, in 10 out of 12 crops, with rice and cassava as the two exceptions.
This research brief synthesizes evidence on the effects of policy incentives on agricultural productivity. The evidence discussed is primarily drawn from documents provided to EPAR by the Bill and Melinda Gates Foundation. We review the role of policy and institutions in the Asian Green Revolution, a detailed case study on how policy changes have removed smallholder productivity constraints and contributed to growth, and the theory on the connection of policy incentives to productivity growth.
This brief presents selected material from the Fourth African Agricultural Markets Program (AAMP) policy symposium, Agricultural Risks Management in Africa: Taking Stock of What Has and Hasn’t Worked, organized by the Alliance for Commodity Trade in Eastern and Southern Africa and the Common Market for Eastern and Southern Africa that took place in Lilongwe, Malawi, September 6-10, 2010. We draw almost exclusively from Rashid and Jayne’s summary, “Risk Management in African Agriculture: A review of experiences.” This article summarizes across the background papers, with major findings grouped into three broad categories: cross cutting, government-led policies, and modern instruments.