harvard6: Recent submissions
Now showing items 1-3 of 49086
-
Bottom-Up Estimates of Coal Mine Methane Emissions in China: A Gridded Inventory, Emission Factors, and Trends
(American Chemical Society (ACS), 2019-05-31)China has large but uncertain coal mine methane (CMM) emissions. Inverse modeling (top-down) analyses of atmospheric methane observations can help improve the emission estimates but require reliable emission patterns as ... -
Whose Security? Deepening Social Conflict over ‘Customary’ Land in the Shadow of Land Tenure Reform in Malawi
(Center for International Development at Harvard University, 2007-03)Malawi, like other countries in Africa, has a new land policy designed to clarify and formalise customary tenure. The country is poor with a high population density, highly dependent on agriculture, and the research sites ... -
The Structure of the Product Space and the Evolution of Comparative Advantage
(Center for International Development at Harvard University, 2007-04)This paper establishes a robust stylized fact: changes in the revealed comparative advantage of nations are governed by the pattern of relatedness of products at the global level. As countries change their export mix, there ...