Poor maintenance of water supply systems is a critical issue in sub-Saharan Africa. Using survey data on users of motorized piped water supply systems in rural southern Senegal, this paper examines what motivates resource users to contribute financially to the management of water supply system...

Since early 2000, a type of group-based informal irrigation for irrigating a very small area – less than two hectares on average, has seen widespread adoption among Malawian farmers. The technology, called “temporary” irrigation, uses farmers’ own labor and locally available materials...

While social capital in general has been recognized as essential for economic activities, its accumulation mechanisms are largely unexplored. How does people’s trust toward others, one of the core dimensions of social capital, emerge? To shed new light on this largely unanswered question, we...

This paper reviews the experiences of the government of Japan to incorporate the human security concept as one of basic principles of its ODA policy, and JICA’s activities to operationalize the human security principle. It then examines the challenges and problems JICA has faced in its...

The history of Japan’s official development assistance can be divided into four distinct periods in which objectives have diversified and institutional arrangements have evolved. However, these objectives ranging, from Japan’s own economic development, poverty reduction, the promotion of...

This paper aims to conduct a preliminary analysis of the expected effects of a transport infrastructure project on firms’ locational choice and business environment in Mozambique, using a baseline firm survey. We compare firms’ locational choice factors and their perceptions of the business...

Social capital is thought to have both positive and negative aspects. This paper examines how social capital has worked in the process of recovery and reconstruction in Kobe since the Great Hanshin Awaji Earthquake. The paper focuses on the tertiary sector of Kobe because since the earthquake...