Thomas S. Dee is a Professor of Education at Stanford University and a Research Associate in the Programs on Economics of Education, Health Economics and Children at the National Bureau of Economic Research (NBER). His research focuses largely on the use of quantitative methods (e.g., panel data techniques, instrumental variables, and random assignment) to inform contemporary policy debates. Recent examples include econometric evaluations of incentive and accountability-based reforms and an analysis of recent, stimulus-funded, school-turnaround initiatives.