Alex Chernoff is a Senior Economist in the International Economic Analysis Department. His research interests include Applied Econometrics, Applied Microeconomics, International Trade, Economic History, Agricultural Economics, and Urban Economics. Alex Chernoff received his Ph.D. in Economics from Queen’s University.
This paper develops a model of firm heterogeneity, technological adoption, and urbanization. In the model, welfare is measured by household real income, and urbanization is measured by population density. I use the model to derive statistics that measure the effect of a new technology on productivity, welfare, and urbanization.