This paper examines whether countries consider the welfare of other nations when they make water development decisions. We estimate econometric models of the location of major dams around the world as a function of the degree of international sharing of rivers. We find that dams are more prevalent in areas of river basins upstream of foreign countries, supporting the view that countries free ride in exploiting water resources. We find weak evidence that international water management institutions reduce the extent of such free-riding.
Sheila M. Olmstead
Resources Magazine — Jan 7, 2016
Dam Construction on International Rivers
Countries tend to overdevelop shared rivers if they can pass on some of the costs of dams to their downstream neighbors.
Common Resources — Aug 8, 2014
Exporting the Cost of Dams
Last year, former Egyptian President Mohamed Morsi proclaimed: "We will defend each drop of Nile water with our blood if necessary." He was referri...
Journal Article — Jul 8, 2021
The GDP-Temperature Relationship: Implications for Climate Change Damages
Two RFF researchers coauthor this journal article evaluating the effect of temperature due to global warming on GDP.