Usually, the diffusion of a non-rival market knowledge externality - called a Knowledge Spillover (KS) - is related to geographical proximity. In this paper we explore the channels through which knowledge spreads. Compared with earlier work on KS measures, this study makes a step forward by...

1. Introduction -- 2. Spatial Disparities and Poverty: The Case of Three Provinces in the Philippines -- 3. Decomposing Poverty Change in India: Within- and Between-Group Effects Across Regions, 2004-05 and 2009-10 -- 4.Pathways Out of Rural Poverty and the Role of Agriculture in Four...