"Past research into the determinants of international trade highlighted the importance of the basic spatial gravity model augmented by additional variables representing sources of friction. Studies modeled many sources of friction using various proxies, including indices based on expert judgment...

Plastics have been a development driver for decades but have turned into a development problem due to their omnipresence in the environment. Marine litter and plastic pollution have attracted much attention and commitments from governments and the private sector alike in the past few years....

This report concerns two streams of Technical Assistance provided by the World Bank Water and Sanitation Program (WSP) to the Government of Vietnam. They are: strengthening the enabling environment, capacity building systems and evidence-based learning and lesson sharing. Strengthening demand...

Biomass is the most important source of energy in Rwanda, especially for domestic cooking. Today approximately 86 percent of primary energy comes from biomass, mainly in the form of wood that is either used directly as a fuel (57 percent), or converted into charcoal (23 percent) together with...

This is a background paper to the Pacific Possible report. The Pacific Island countries control one of the World's largest and healthiest tuna stock. They have been able to significantly increase revenue from fisheries licenses over the past few years through the introduction of the Vessel Day...

Coffee is an ecologically and economically significant crop for Haiti. It is not only the main source of income for more than 100,000 farmers, but the coffee ecosystem also sustains a large part of the remaining tree cover (currently at less than 1.5 percent of land) of the country. This report...