International: Technical Centre for Agricultural and Rural Cooperation, ACP-EU, Wageningen, The Netherlands
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 153 Document Number: D11614
Notes:
3 pages., Online from publisher., Author addresses "large gap between African extension services ... and the number of farmers being reached." ... "Africa's existing mobile network (currently the second biggest mobile market in the world) could be better utilised to bridge this gap and provide mobile-based agricultural information, advice and support to smallholder farmers."
6 pages., Via online journal., Landscape-scale conservation planning performed in a systematic and transparent manner is becoming more common as it is increasingly evident that ecological processes are being affected at large spatial scales. The Appalachian Landscape Conservation Cooperative undertook a 15-state landscape conservation planning project, resulting in a landscape conservation design called NatureScape. To facilitate NatureScape's implementation by groups and individuals participating in on-the-ground landscape conservation, we developed an online decision support tool. This tool has the potential to assist Extension services in delivering research-based information to varied stakeholders as they make land use decisions.
Abstract via online journal. 2 pages., Technological innovation is vital to economic growth and food security in sub-Saharan Africa where agricultural productivity has been stagnant for a long time. Extension services and learning from peer farmers are two common approaches to facilitate the diffusion of new technologies, but little is known about their relative effectiveness. Selection bias, whereby well-motivated training participants would perform better even without extension services, as well as knowledge spillovers, where non-participants can indirectly benefit from extension services, are among the major threats to causal inference. Using a unique sequential randomized experiment on agricultural training, this study attempts to meet the dual objectives of executing rigorous impact evaluation of extension services and subsequent spillovers on rice production in Cote d’Ivoire. Specifically, to reduce selection bias, we randomly assigned eligibility for training participation; and to satisfy the stable unit treatment value assumption, control-group farmers were initially restricted from exchanging information with treated-group farmers who had received rice management training. Once some positive impacts were confirmed, information exchange between the treated and control farmers was encouraged. We found that the initial performance gaps created by the randomized assignment disappeared over time, due presumably to social learning from peer farmers. A detailed analysis concerning the information network and peer effects provided suggestive evidence that there were information and technology spillovers from treated to control farmers after removing the information exchange restriction. Overall, our study demonstrates that information dissemination by farmers can be as effective in improving practices as the initial training provided by extension services.
Ngoma, Hambulo (author), Mason-Wardell, Nichole M. (author), Samboko, Paul C. (author), and Hangoma, Peter (author)
Format:
Research summary
Publication Date:
2019
Published:
Zambia: Department of Agricultural, Food, and Resource Economics, Michigan State University, East Lansing.
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 166 Document Number: D11674
Notes:
4 pages., Feed the Future Innovation Lab for Food Security Policy, Research Paper 164., Using games, researchers tested the hypothesis that innate behavioral traits such as risk and time preferences play a role in Zambia farmers' decisions about adoption of Climate-smart agriculture (CSA) practices. "Given our findings that more risk-averse individuals are less likely to adopt CSA, a practice that is intended to be risk-reducing, a key policy implication is the need for a retooling of both public and private extension services to better demonstrate and educate farmers on the risk-reducing effect of CSA practices such as conservation agriculture. Moreover, if insurance and subsidies are to be used successfully to nudge adoption, extension will need to educate farmers on the structure of and mechanisms of payouts. This is important to build trust in the incentive systems.
