Taxation and the International Mobility of Inventors

Ufuk Akcigit, Salomé Baslandze (salomeb@sas.upenn.edu) and Stefanie Stantcheva
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Salomé Baslandze: Department of Economics, University of Pennsylvania

PIER Working Paper Archive from Penn Institute for Economic Research, Department of Economics, University of Pennsylvania

Abstract: This paper studies the effect of top tax rates on inventors' mobility since 1977. We put special emphasis on†superstar" inventors, those with the most and most valuable patents. We use panel data on inventors from the United States and European Patent Offices to track inventors' locations over time and combine it with international effective top tax rate data. We construct a detailed set of proxies for inventors' counterfactual incomes in each possible destination country including, among others, measures of patent quality and technological fit with each potential destination. We find that superstar top 1% inventors are significantly affected by top tax rates when deciding where to locate. The elasticity of the number of domestic inventors to the net-of-tax rate is relatively small, between 0.04 and 0.06, while the elasticity of the number of foreign inventors is much larger, around 1.3. The elasticities to top net-of-tax rates decline as one moves down the quality distribution of inventors. Inventors who work in multinational companies are more likely to take advantage of tax differentials. On the other hand, if the company of an inventor has a higher share of its research activity in a given country, the inventor is less sensitive to the tax rate in that country.

Keywords: Taxation; Migration; International Mobility; Superstars; Innovation; Patents; Invention Patents; Invention. (search for similar items in EconPapers)
JEL-codes: F22 H24 H31 J44 J61 O31 O32 O33 (search for similar items in EconPapers)
Pages: 41 pages
Date: 2015-02-16
New Economics Papers: this item is included in nep-acc, nep-geo, nep-ino, nep-ipr, nep-pr~ and nep-mig
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (15)

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Related works:
Journal Article: Taxation and the International Mobility of Inventors (2016)
Working Paper: Taxation and the International Mobility of Inventors (2015)
Working Paper: Taxation and the International Mobility of Inventors (2015)
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