Which Countries Become Tax Havens?

Dhammika Dharmapala, James R. Hines Jr.

NBER Working Paper No. 12802
Issued in December 2006
NBER Program(s):International Finance and Macroeconomics Program, International Trade and Investment Program, Public Economics Program

This paper analyzes the factors influencing whether countries become tax havens. Roughly 15 percent of countries are tax havens; as has been widely observed, these countries tend to be small and affluent. This paper documents another robust empirical regularity: better-governed countries are much more likely than others to become tax havens. Using a variety of empirical approaches, and controlling for other relevant factors, governance quality has a statistically significant and quantitatively large impact on the probability of being a tax haven. For a typical country with a population under one million, the likelihood of a becoming a tax haven rises from 24 percent to 63 percent as governance quality improves from the level of Brazil to that of Portugal. The effect of governance on tax haven status persists when the origin of a country's legal system is used as an instrument for its quality of its governance. Low tax rates offer much more powerful inducements to foreign investment in well-governed countries than elsewhere, which may explain why poorly governed countries do not generally attempt to become tax havens -- and suggests that the range of sensible tax policy options is constrained by the quality of governance.

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Document Object Identifier (DOI): 10.3386/w12802

Published: Dharmapala, Dhammika & Hines Jr., James R., 2009. "Which countries become tax havens?," Journal of Public Economics, Elsevier, vol. 93(9-10), pages 1058-1068, October. citation courtesy of

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