The paper evaluates the effect of Double Taxation Treaties (DTTs) on Spain's inward and outward Foreign Direct Investment (FDI) for the period 1993-2013. Estimates produce positive and statistically significant coefficients. However, there are some differences between the inbound and outbound...

In this paper the authors analyze the existence of profit shifting by companies located in Spain. Using a sample of 1,380 Spanish subsidiaries owned by foreign OECD and EU parent companies from the AMADEUS Database for the period 2005-2014 and a simple tax rate difference as a measure of the...

The study empirically tests whether regional differences in personal taxes (Personal Income Tax, Wealth Tax, and Inheritance and Gift tax) have had some influence on the decision of the richest Spanish taxpayers to change their residence. The estimates use the Personal Income Tax (IRPF) Panel...