Unilateral tax policy in the open economy

Arbeitspapier

This paper examines the effects of a unilateral reform of the redistribution policy in an economy open to international trade. We set up a general equilibrium trade model with heterogeneous agents allowing for country asymmetries. We show that under international trade compared to autarky, a unilateral tax increase leads to a less pronounced decline in aggregate real income in the reforming country, while income inequality is reduced to a larger extent for sufficiently small initial tax rates. We highlight as a key mechanism a tax-induced reduction in the market size of the reforming country relative to its trading partner, resulting in a firm selection effect towards exporting. From the perspective of a non-reforming trading partner, the unilateral redistribution policy reform resembles a unilateral increase in trade costs leading to a deterioration of terms-of-trade and a decline in both aggregate real income and inequality.

Object Details

• Language: Englisch

References and Relationships

• Bibliographic citation: Series: CEPIE Working Paper ; No. 05/21

Classification and Topics

• Classification: Wirtschaft ; Personal Income, Wealth, and Their Distributions ; Models of Trade with Imperfect Competition and Scale Economies; Fragmentation ; Trade and Labor Market Interactions ; Personal Income and Other Nonbusiness Taxes and Subsidies; includes inheritance and gift taxes
• Subject: Income inequality ; Redistribution ; International trade ; Heterogeneous firms

Contributors, Places and Time

• Event: Geistige Schöpfung
• (who): Kohl, Miriam ; Richter, Philipp M.
• Event: Veröffentlichung
• (who): Technische Universität Dresden, Center of Public and International Economics (CEPIE)
• (where): Dresden
• (when): 2021

Further information

• Handle: http://hdl.handle.net/10419/242941
• URN: urn:nbn:de:bsz:14-qucosa2-759594
• Last update: 10.03.2025, 11:45 AM CET