We examine the measurement of tax expenditures and offer recommendations aimed at improving their value to analysts and policymakers. We use calculations from NBER's TAXSIM to illustrate some of the problems with the current methodology for estimating tax expenditures. Unlike most previous work...

This paper contributes to the small empirical literature that attempts to estimate tax reaction functions of national governments competing with other national governments. After presenting a simple theoretical model, we estimate reaction functions for European countries for a pure Nash model...

Recent data on corporate tax losses presents a puzzle this paper attempts to explain: the ratio of losses to positive income was much higher around the recession of 2001 than in earlier recessions, even those of greater severity. Using a comprehensive sample of U.S. corporation tax returns for...

The increase in international capital mobility over the past two decades has put pressure on the tax treatment of corporate equity income. Corporate-level taxes distort investment flows across locations and create opportunities for tax avoidance by shifting income across jurisdictions. Outward...

In August 2009 the Congressional Budget Offi ce warned that the budget was on an unsustainable path. Preventing federal debt from growing faster than the economy over the long-run requires large increases in revenues and/or decreases in spending. We explore, using the Urban-Brookings Tax Policy...