This paper studies the causal effect of transport infrastructure on the spatial concentration of economic activity. Leveraging a new global dataset of geo-located Chinese government-financed projects over the period from 2000 to 2014 together with measures of spatial inequality based on...

Chinese aid comes with few strings attached, allowing recipient country leaders to use it for domestic political purposes. The vulnerability of Chinese aid to political capture has prompted speculation that it may be economically ineffective, or even harmful. We test these claims by estimating...

Chinese aid comes with few strings attached, allowing recipient country leaders to use it for domestic political purposes. The vulnerability of Chinese aid to political capture has prompted speculation that it may be economically ineffective, or even harmful. We test these claims by estimating...

In this paper we examine how international development assistance for environmental purposes is allocated to developing countries. In particular, we investigate whether there are patterned differences between environmental aid for international public goods projects versus environmental projects...

Every year, billions of dollars of environmental aid flow from the rich governments of the North to the poor governments of the South. Why do donors provide this aid? What do they seek to achieve? How effective is the aid given? And does it always go to the places of greatest environmental need?...

How big is China’s aid to Africa? Does it complement or undermine the efforts of traditional donors? China releases little information, and outside estimates of the size and nature of Chinese aid vary widely. In an effort to overcome this problem, AidData, based at the College of William and...

A theoretical investigation of a convective thermal wave adsorption chiller was completed. The working pair was activated carbon–methanol. The predicted axial profiles of loading and temperature exhibited the same features as those reported for ammonia-activated carbon beds. For practical...