Entry and Exit, Product Variety and the Business Cycle (with R.Cooper), Economic Inquiry, 52(4), 2014, pp.1466-1484 link
Aggregate Welfare Costs of Great Depression Unemployment (with D.Corbae) Journal of Monetary Economics 54(6), 2007, pp. 1529-44 link
Strategic Complementarity in Business Formation: Aggregate Fluctuations and Sunspot Equilibria (with B. Ravikumar and R. Cooper) Review of Economic Studies, 60, 1993, pp. 795-811 link
A Neoclassical Model of Seasonal Fluctuations (with B. Ravikumar) Journal of Monetary Economics, 29, No.1, 1992, pp. 59-86 link
Multiplicity of Equilibria and Fluctuations in Dynamic Imperfectly Competitive Economies (with R. Cooper) American Economic Review, Papers and Proceedings, May 1989, 353-57 link
A Welfare Comparison of Pre and Post-WWII Business Cycles: Some Implications for the Role of Postwar Macroeconomic Policies (with D. Corbae) PDF
A Neoclassical Approach to the Puzzling Seasonal Behavior of Aggregate Output and Sales (with B. Ravikumar) PDF
The Peopling of Macroeconomics: The Microeconomics of Aggregate Consumer Expenditures, Business Review, Federal Reserve Bank of Philadelphia, First Quarter 2009 link
From Cycles to Shocks: Progress in Business Cycle Theory, Business Review, Federal Reserve Bank of Philadelphia March/April 2000 link
Real Business Cycles: Legacy of Countercyclical Policies? Business Review, Federal Reserve Bank of Philadelphia, January/February 1999 (Reprinted in The Region, Federal Reserve Bank of Minneapolis, March 1999 and The Credit and Financial Management Review, Volume 5, No.4, Fourth Quarter, 1999) link
Productivity Growth and the American Business Cycle, Business Review, Federal Reserve Bank of Philadelphia September/October, 1995 link
On the Optimality of Eliminating Seasonality in Nominal Interest Rates PDF