There is a link between rural-urban remittances and wage inequality. However, the existing literature sheds little light on this topic. In this study, we establish a three-sector general equilibrium model to investigate the effects of rural-urban migrants’ remittances on wage inequality. Further, we use Chinese macroeconomic data to calibrate the parameters and conduct analysis with numerical simulation. We find that, when rural-urban migrants raise their remittance rate, wage inequality between skilled labour and the urban formal sector remains unchanged in the sector-specific capital case but narrows in the sector-mobile capital case. Moreover, in the sector-specific case, skilled and unskilled wage inequalities, wSY and wSZ, decrease at the same rate as the urban-rural wage inequalities, wXY and wXZ, respectively. In the mobile case, however, the former declines faster than the latter.
endogenous remittance; externality; less-developed country; rural-urban migration; wage inequality
Ball C.P., Lopez C., Reyes J. (2013): Remittances, inﬂation and exchange rate regimes in small open economies. The World Economy, 36: 487–507. https://doi.org/10.1111/twec.12042
Beladi H., Chaudhuri S., Yabuuchi S. (2008): Can international factor mobility reduce wage inequality in a dual economy? Review of International Economics, 16: 893–903. https://doi.org/10.2139/ssrn.981987
Chao C.C., Nabin M., Nguye X., Sgro P.M. (2016): Wage inequality and welfare in developing countries: Privatization and reforms in the short and long run. International Review of Economics and Finance, 42: 474–483. https://doi.org/10.1016/j.iref.2015.10.023
Chaudhuri S., Yabuuchi S. (2007): Economic liberalization and wage inequality in the presence of labour market imperfection. International Review of Economics & Finance, 16: 592–603.
Chaudhuri S., Banerjee D. (2010): Foreign capital inflow, skilled–unskilled wage inequality and unemployment of unskilled labour in a fair wage model. Economic Modelling, 27: 477–486. https://doi.org/10.1016/j.econmod.2009.10.015
Das S.P. (2002): Foreign direct investment and the relative wage in a developing economy. Journal of Development Economics, 67: 55–77.
Djajic S. (1998): Emigration and welfare in an economy with foreign capital. Journal of Development Economics, 56: 433–445. https://doi.org/10.1016/S0304-3878(98)00073-X
Fang C., Huang L., Wang M. (2008): Technology spillover and wage inequality. Economic Modelling, 25: 137–147. https://doi.org/10.1016/j.econmod.2007.05.002
Harris J., Todaro M. (1970): Migration, unemployment and development: a two-sector analysis. American Economic Review, 60: 126–142.
Kar S., Beladi H. (2004): Skill formation and international migration: welfare perspective of developing countries. Japan and the World Economy, 16: 35–54. https://doi.org/10.1016/j.japwor.2002.10.001
Li X., Zhou Y. (2013): An economic analysis of remittance of unskilled migration on skilled-unskilled wage inequality in labor host region. Economic Modelling, 33: 428–432. https://doi.org/10.1016/j.econmod.2013.04.034
Li X., Zhou J. (2015): Environmental effects of remittance of rural–urban migrant. Economic Modelling, 47: 174–179. https://doi.org/10.1016/j.econmod.2015.02.023
Li X., Wang D. (2015): The impacts of rural–urban migrants’ remittances on the urban economy. The Annals of Regional Science, 54: 591–603.
Lundahl M. (1985): International migration, remittances and real incomes: effects on the source country. The Scandinavian journal of economics, 87: 647–657. https://doi.org/10.2307/3439977
Moore M.P., Ranjan P. (2005): Globalisation vs skill- biased technological change: Implications for unemployment and wage inequality. The Economic Journal, 115: 391–422. https://doi.org/10.1111/j.1468-0297.2005.00994.x
National Bureau of Statistics of China (2017): China Statistical Yearbook 2016. [Dataset]. China Statistics Press, Beijing.
Pradhan G., Upadhyay M., Upadhyaya K. (2008): Remittances and economic growth in developing countries. The European journal of development research, 20: 497–506. https://doi.org/10.1080/09578810802246285
Quibria M.G. (1997): International migration, remittances and income distribution in the source country: a synthesis. Bulletin of Economic Research, 49: 29–46. https://doi.org/10.1111/1467-8586.00025
Rozelle S., Taylor J.E., DeBrauw A. (1999): Migration, remittances, and agricultural productivity in China. American Economic Review, 89: 287–291. https://doi.org/10.1257/aer.89.2.287
SRMCMW2016 (2017): National Bureau of Statistics of China The Survey Report on the Monitoring of Chinese Migrant Workers 2016. China. Available at http://www.stats.gov.cn/tjsj/zxfb/201704/t20170428_1489334.html (in Chinese) (accessed March 1, 2019).
Wang D. (2019): Manufacturing and agricultural pollution, private mitigation and wage inequality in the presence of pollution externalities. Agricultural Economics – Czech, 65: 51–58. https://doi.org/10.17221/79/2018-AGRICECON
Taylor J.E., Wyatt T.J. (1996): The shadow value of migrant remittances, income and inequality in a household-farm economy. The Journal of Development Studies, 32: 899–912. https://doi.org/10.1080/00220389608422445