This Economic and Sector Work paper, “Enhancing Agricultural Innovation: How to Go Beyond the Strengthening of Research Systems,” was initiated as a result of the international workshop, “Development of Research Systems to Support the Changing Agricultural Sector,” organized by the Agriculture and Rural Development Department of the World Bank in June 2004 in Washington, DC.

This study considers what lessons might be learned from the cassava value chain in the context of CTA’s interest in the potentials of: digital financial services for agriculture, such as mobile payments for farmers’ products; other payment streams for financial inclusion of farmer; index based insurance services;  digital services to support access to loans and credits. This research provides a comprehensive market study of cash usage behavioural practices and financial literacy among cassava farmers in Ghana and Nigeria.

This study aims at inspiring the success of further agricultural innovation policies. Findings fromthis study will provide useful inputs for researchers, governments, the private sector, donors, and other stakeholders to improve policy-maker engagement processes for innovations to ensure appropriate development and dissemination of innovation and maximise their socioeconomic impacts on the wider population.

The study responds to the request by farmers in the Hohoe and Jasikan Rice Innovation Platforms, to identify traders and consumers’ rice preferences to enable them produce rice varieties that meet users’ demands. The study provided strategic guidelines for the development of a marketing and promotional plan for locally produced rice in Ghana. The report is structured as follows: Chapter one introduces the study including the study objectives, design and methodology.

This study examined the trend in climate in Ghana, how smallholder horticultural farmers perceive this changing climate and how they are responding to its perceived effects. A survey of 480 resource-constrained horticultural producers was conducted in two municipalities of Ghana. Descriptive analysis and Weighted Average Index were employed to rank identified adaptation strategies and challenges. The results showed that farmers are already experiencing increasing temperature and declining rainfall patterns consistent with trends of observed climate changing in the last two decades.

This paper uniquely focuses on rapidly-developing domestic value chains in Africa’s emerging bioeconomy. It uses a comparative case study approach of a public and private cassava outgrower scheme in Ghana to investigate which contract farming arrangements are sustainable for both farmers and agribusiness firms. A complementary combination of qualitative and quantitative methods is employed to assess the sustainability of these institutional arrangements.

Literature is scanty on how public agricultural investments can help reducing the impact of future challenges such as climate change and population pressure on national economies. The objective of this study is to assess the medium and long-term effects of alternative agricultural research and development investment scenarios on male and female employment in 14 African countries. The authors first estimate the effects of agricultural investment scenarios on the overall GDP growth of a given country using partial and general equilibrium models.

Ghana is characterized by obvious economic disparities between northern and southern Ghana. In this paper, we analyze these disparities and economic growth by examining the current farming structure with reference to land use patterns and farming practices and linkages with the market economy.

This study addresses this particular research gap by adopting a multi-scale approach to understand how climatic and non-climatic stressors vary, and interact, across three spatial scales (household, community and district levels) to influence livelihood vulnerability of smallholder farming households in the Savannah zone of northern Ghana. This study across three case study villages utilises a series of participatory tools including semi-structured interviews, key informant interviews and focus group discussions.

Following the food price crisis in 2008, African governments implemented policies aiming at crowding in investment in rice value chain upgrading to help domestic rice compete with imports. This study assess the state of rice value chain upgrading in West Africa by reviewing evidence on rice millers’ investment in semi-industrial and industrial milling technologies, contract farming and vertical integration during the post-crisis period 2009–2019. We find that upgrading is more dynamic in countries with high rice production and import bills and limited comparative advantage in demand.