"The paper reviews the literature on the characteristics and impact of opinion leaders on the diffusion of new knowledge, concluding that there is no clear evidence on whether opinion leaders are more effective if they are similar in socioeconomic attributes to the other farmers rather than...

The first World Congress on Communication for Development (WCCD) took place in Rome, Italy, on October 25-27, 2006. The main goal of the WCCD was to position and promote the field of Communication for Development in the overall agenda of development and international cooperation. Toward this...

Over the past ten years, private-sector-led growth has revolutionized access to telecommunications. Every region of the developing world did benefit in terms of investment, and rollout. This revolution would have been impossible without government reform, and oversight. Advanced information and...

Ten years after the World Bank institutionalized the use of Communications for Development, the Water and Sanitation Program for Latin America and the Caribbean and the World Bank office in Peru held the 'constructive dialogue: communications for development of water, sanitation, and...

"This paper proposes that individuals care about the relative income of proximate reference groups. Making use of self-reported life satisfaction as a proxy for unobservable utility, the relative income of siblings is tested for relevance as a reference point for new sample data from Venezuela....

Prior to 2003, health outcomes in Turkey, including maternal and child health outcomes, lagged behind those of Organization for Economic Co-operation and Development (OECD) countries and of those in other middle income countries. This report aims to add to this body of evidence through the...