Environment and development
"Global Public Goods and International Development," in J. Warren Evans and Robin Davies (eds.), Too Global to Fail: The World Bank at the Intersection of National and Global Public Policy in 2025, Washington, DC: World Bank, 2015, pp. 13-51.ö
with K.-G. Mäler and E. S. Maskin, "Partha Dasgupta’s Contributions to Environment and Development Economics," in S. Barrett, K.-G. Mäler and E.S. Maskin (eds.), Environment and Development Economics: Essays in Honor of Sir Partha Dasgupta, Oxford: Oxford University Press, April 2014.
with K. Graddy, "Freedom, Growth, and the Environment," Environment and Development Economics, 5: 433-56, 2000.
with P. Dasgupta and K.-G. Mäler, "Intergenerational Equity, Social Discount Rates, and Global Warming," in J.P. Weyant and P.R. Portney (eds.), Discounting and Intergenerational Equity, Baltimore: Johns Hopkins University Press, 1999, pp. 51-77.
"Microeconomic Responses to Macroeconomic Reforms: The Optimal Control of Soil Erosion," in P. Dasgupta and K.-G. Mäler (eds.), The Environment and Emerging Development Issues, Vol. 2, Oxford: Oxford University Press, 1997, pp. 482-501.
"Comments on the 1995 Keynes Lecture," Proceedings of the British Academy, 89: 211-216, 1996.
"Economic Growth and Environmental Preservation," Journal of Environmental Economics and Management, 23: 289-300, 1992.
"Optimal Soil Conservation and the Reform of Agricultural Pricing Policies," Journal of Development Economics, 1991, 36: 167-187.