H. Spencer Banzhaf

Dept. of Economics

Andrew Young School of Policy Studies

Georgia State University

hsbanzhaf [at] gsu.edu

My primarily field of study is environmental economics. More narrowly, much of my work focuses on the interactions between local environmental amenities, local real estate markets, and the demographic composition of cities. For example, I have studied the way these social mechanisms interact to drive the correlations between pollution and poor households, as described by the “Environmental Justice” movement.

I also use tools from these models to gain insights into people’s values for the natural environment and for other public goods that are not traded in markets. Whenever people pay more for a house because it is in a cleaner, safer community with good schools, they reveal something about their values for a clean environment, safety, and education. I apply such insights to benefit-cost analysis and to the design of environmental policies. In other work, I have similarly applied such tools to “green accounting” and index numbers (that is, to reforming GDP and similar statistics so they account for the environment).

Finally, I conduct research into the history of applied welfare economics and other applied economics, primarily focusing on the early to mid 20th century. Lessons from earlier struggles with creating an architecture for measuring income (GDP), inflation (CPI), and for project benefits (benefit-cost analysis) provide valuable lessons for our work in these fields today.

My research has been published in such journals as the American Economic Review, International Economic Review, Journal of Applied Econometrics, Journal of Environmental Economics and Management, Journal of Urban Economics, and History of Political Economy. It has been funded by such agencies as the National Science Foundation, the Environmental Protection Agency, and The Lincoln Institute of Land Policy.

I teach Microeconomic Theory and Environmental Economics to PhD students and an Introduction to Microeconomics to undergraduate students.

I received my PhD in economics from Duke University in 2001. I have held fellowships at the National Bureau of Economic Research (NBER) and the Property and Environment Research Center (PERC). Before coming to GSU, I was a fellow at Resources for the Future (RFF).