Using data for the Philippines and Sri Lanka during the last five decades, we examine three phases of agricultural development experienced by the rice sector in insular countries in tropical monsoon Asia; the first was based on land opening, the second on new irrigation construction and the third...

Waste pickers and collectors constitute the bottom layer of waste recycling in the metropolis of Delhi. Pickers collect waste just by picking them up from public places such as garbage dumps and streets, whereas collectors purchase waste from waste producers such as households and shops for sale...

For facilitating the development of a consensus on the concept of social capital among economists, this paper proposes its operational definition in a way consistent with the definitions of physical and human capital and discusses the relevance on the use of the metaphor of capital for social...