Through a funded collaboration with the University of the Illinois at Urbana-Champaign and ICRISAT, SPIA organized a workshop on “Advanced Methods in Impact Assessment” on ICRISAT campus, Nairobi (Kenya) between 21st and 25th...
SPIA is inviting EoIs for documenting the adoption of particular Natural Resource Management (NRM) practices. The objective is to estimate current levels of adoption for a number of high-priority NRM practices (Agroforestry; Alternate Wetting and Drying in rice systems; Conservation agriculture in maize systems; Cocoa integrated crop and pest management; Fertilizer micro-dosing in maize systems; and Integrated Soil Fertility Management). SPIA is interested in the current level of adoption of these practices across a range of countries, and is open regarding the specific methods that might be employed in estimating adoption (expert opinion focus groups, community/farmer surveys, remote sensing, etc). The call is open to consulting firms, researchers from universities, research institutions and think-tanks, as well as other public/private entities. Interested individuals and institutions should submit a short EOI by PDF by Nov 20th 2016. More information in the call document and annex.
With the objective of broadening and deepening the evidence base on the impact of agricultural research on the goals of the CGIAR, SPIA funded three impact assessment case studies in 2011. These studies were completed between 2011 and 2013, and final reports (post external review) are now available: Raitzer et al. 2015 assesses the degree to which post-1989 modern varieties of rice have led to (among others) increased agricultural productivity, food security, and environmental benefits in Bangladesh, Indonesia and the Philippines, and Antle et al. 2015 is a simulation-based approach to ex-ante impact assessment of WorldFish's integrated agriculture-aquaculture (IAA) program. More details on both studies on the social impacts: poverty and hungerpage.
Other recent publications
The evaluation report on CGIAR irrigation and water management research IAs, and associated Impact Brief (#49) is now available. Briefs based on two studies documenting the impact of improved maize varieties on household well-being and overall rural poverty in Ethiopia, and the impact of improved common bean varieties on field-level yields, costs of production, and household farm incomes in Rwanda and Uganda are now out.
The underlying studies are related to work on adoption of 20 food crops across 30 countries in Sub-Saharan Africa, data for which was collected as a part of the Diffusion and Impact of Improved Varieties in Africa (DIIVA) project. DIIVA publications include the Impact Brief No. 42, and the Synthesis Report. We also recommend the Impact Brief on impacts of legumes research in the CGIAR (#44) and synthesis report.
In 2014, we directed you to the 3ie database of impact evaluations. Here is another - the American Economic Association's registry for RCTs - one (...
Significant publications of ex post impact assessments (epIAs), both commissioned by SPIA and CGIAR Centers and CRPs showcasing a range of methodological approaches and impacts.
ex post Impact Assessments (ex post IAs) of research activities of the CGIAR mapped geographically, with filters for System Level Outcomes (SLOs) and types of research activities. View the map
SIAC is a major new initiative from SPIA funded by DFID, the Gates Foundation, and ISPC with a budget of US$ 12 million over 2013-2016 for a range of activities. The key objectives of SIAC are:
- Methods: Develop, pilot and verify innovate methods for collection and assembly of diffusion data
- Outcomes: Institutionalize the collection of diffusion data needed to conduct critical CGIAR impact evaluations
- Impacts: Assess the full range of impacts from CGIAR research
- Building a community of practice: Support the development of communities of practice for ex post impact assessment within the CGIAR and between the CGIAR and the development community more broadly
There are three major components to this outcomes and impact study which is supported by a 3-year, US$3 million grant from the Gates Foundation.
- To describe investments in and uptake of crop genetic improvement in priority country-by-commodity combinations in Sub-Saharan Africa (SSA)
- To verify and gain a deeper understanding about the adoption and diffusion of new varieties in a nationally representative setting of selected priority countries and food crops in SSA
- To gain a more comprehensive understanding of the impact of crop improvement on poverty, nutrition and food security