An Asian poverty line? Issues and options / Stephan Klasen -- A poverty line contingent on reference groups: implications for the extent of poverty in some Asian countries / Satya R. Chakravarty, Nachiketa Chattopadhyay and Jacques Silber -- Concepts and measurment of vulnerablility to poverty...

Introduction / Jacques Silber and Guanghua Wan -- 1. An Asian poverty line? issues and options / Stephan Klasen -- 2. A poverty line contingent on reference groups: implications for the extent of poverty in some Asian countries / Satya R. Chakravarty, Nachiketa Chattopadhyay, and Jacques Silber...

The authors analyze the considerations that lead policymakers to undertake extension investments as a key public responsibility, as well as the complex set of factors and intra-agency incentives that explain why different extension systems' performance vary. The authors provide a conceptual...

The paper reviews the origins and evolution of the Training and Visit (T&V) extension system, which was promoted by the World Bank in 1975-98 in over 50 developing countries. The discussion seeks to clarify the context within which the approach was implemented, and to analyze the causes for its...