Puerto Rico operated as a tax haven under U.S. Internal Revenue Code (IRC) Section 936. Firms in the pharmaceutical industry accounted for approximately 50% of tax credits awarded and 20% of employment under the program. The U.S. Congress eliminated the tax exemption program in 2006, creating a...

A major goal of the EU Commission in the area of direct taxation is the introduction of a common consolidated corporate tax base (CCCTB) in Europe. While hardly discussed in the literature, such a system would limit national discretion over tax depreciation. In a sample of up to 47 countries, we...

A central issue in public finance is the tradeoff between maintaining tax revenues and using the tax code to incentivize particular economic activities. One important dimension of this tradeoff is whether incentive policies are used in practice as policymakers intend. This paper examines one...

We examine the association between thousands of state and local firm-specific tax subsidies and business activity in the surrounding county, measured as the number of employees, aggregate wages, per capita employment, per capita wages, and number of business establishments. Using three different...

A central issue in public finance is the tradeoff between maintaining tax revenues and using the tax code to incentivize particular economic activities. One important dimension of this tradeoff is whether incentive policies are used in practice as policymakers intend. This paper examines one...