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Intellectual property rights protection, labour mobility and wage inequality

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  • Zhang, Jingjing
  • Leoncini, Riccardo
  • Tsai, Yingyi

Abstract

By focusing on the role of intellectual property rights (IPRs), this paper contributes to the literature on determinants of skilled-unskilled wage inequality. We use a two-sector general equilibrium model of a small open economy that produces a normal and an innovation good. We show that in the presence of cross-border differences in IPRs and consequent mobility of skilled labour, the impact of IPRs on skilled-unskilled wage inequality can be broken down into a revenue effect and an output effect. We find that a stronger IPRs regime in the source country reduces its skilled-unskilled wage inequality. However, if the output effect is stronger than the revenue effect, an increase in the recipient country's IPRs protection can contribute to an increase in wage inequality in the source country. Our results confirm the importance of institutional factors, such as the IPRs protection, in addressing the skilled-unskilled wage inequality.

Suggested Citation

  • Zhang, Jingjing & Leoncini, Riccardo & Tsai, Yingyi, 2018. "Intellectual property rights protection, labour mobility and wage inequality," Economic Modelling, Elsevier, vol. 70(C), pages 239-244.
    • Handle: RePEc:eee:ecmode:v:70:y:2018:i:c:p:239-244
    DOI: 10.1016/j.econmod.2017.11.006
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    Keywords

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    JEL classification:

    • F22 - International Economics - - International Factor Movements and International Business - - - International Migration
    • J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials
    • O24 - Economic Development, Innovation, Technological Change, and Growth - - Development Planning and Policy - - - Trade Policy; Factor Movement; Foreign Exchange Policy

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