Taxation of Unknown Beneficial Owners:Treaty Shopping with Incomplete Information

• 발행기관: 한국재정학회(구 한국재정·공공경제학회)
• 저자명: Sunghoon Hong
• 간행물 정보: 『한국재정학회 학술대회 논문집』2015년도 추계학술대회 논문집, 1~24쪽, 전체 24쪽
• 주제분류: 경제경영 > 경제학
• 파일형태: PDF
• 발행일자: 2015.09.30

영문 초록

This paper examines treaty shopping in a game-theoretic model with incomplete information. An investor has private information about her country of residence and income at source and chooses a di-rect or indirect investment route across national borders to minimize tax. A tax agency has private information about its audit cost and decides whether to audit the investor. An audit is costly but it can generate additional revenue for the tax agency. If the audit reveals that the investor chose an indirect route, the tax agency imposes a penalty tax on the investor. Under reasonable assumptions, I show that no pure-strategy Bayesian Nash equilibrium exists and then con-struct an equilibrium where the tax agency of a low cost type audits the investor with positive probability and the investor of a country with tax-minimizing indirect routes chooses such indirect routes with positive probability. I also compute the decrease in the tax agency’s expected payoff due to indirect routing, i.e., treaty shopping, and show the payoff dominance of the equilibrium random audit strategy to the pure always-audit strategy. Under foreign tax credit systems in resi-dence countries with relatively high tax rates, there is an equilibrium where the investor chooses the direct route regardless of her type, and thus, treaty shopping can be prevented in equilibrium.

목차

1 Introduction

2 Model

3 Analysis

4 Discussion

5 Conclusion

키워드

treaty shopping incomplete information tax-minimizing route Bayesian Nash equilibrium random audit foreign tax credit