Economics of Education

Where Class Size Really Matters: Class Size and Student Ratings of Instructor Effectiveness, Economics of Education Review 27 (3) (June 2008): 253-265 (with Kelly Bedard) PDF EER

Incentives and Effort in the Public Sector: Have U.S. Education Reforms Increased Teachers' Work Hours, Economics of Education Review 27 (1) (February 2008): 1-13 (with Christiana Stoddard) PDF EER

"Leadership Skills and Wages", Journal of Labor Economics 23(3) (July 2005): 395-436 (with Catherine Weinberger) PDF JSTOR