I am an associate professor of economics at the University of Pennsylvania. My research interests are in the areas of labour economics, public economics, and family economics.
Under revision. PIER Working Paper No. 19-003. This version March 2019.
Joint with George-Levi Gayle. Published in Econometrica, 2019, vol. 87(1), pages 291-326.
Published in International Economic Review, 2017, vol. 58(4), pages 1047-1088.
Joint with Richard Blundell. Published in Review of Economic Studies, 2012, vol. 79(2), pages 481-510.
Joint with Mike Brewer and Emmanuel Saez. Published in Mirrlees, J., Adam, S., Besley, T., Blundell, R., Bond, S., Chote, R., Gammie, M., Johnson, P., Myles, G. and Poterba, J. (eds), Dimensions of Tax Design: The Mirrlees Review (2009), Oxford: Oxford University Press for the Institute for Fiscal Studies.
Some recent problem sets from my graduate labour economics course. Solution code is available by request.
FORTAX is a UK microsimulation tax project. It is centred around the development of the FORTAX library, a micro-simulation tax library. It represents an on-going research project that aims to provide researchers the ability to calculate detailed representations of the UK tax and transfer systems over time, incorporating the complicated rules and interactions.
Office 601, Department of Economics
The Ronald O. Perelman Center for Political Science and Economics
133 South 36th Street
Philadelphia, PA 19104