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Wage Differentials and International Trade in Italy Using Individual Micro Data 1991-1996

Author

Listed:
  • Falzoni, Anna M.

    (University of Bergamo)

  • Venturini, Alessandra

    (University of Turin)

  • Villosio, Claudia

    (Collegio Carlo Alberto)

Abstract

In this paper we use individual micro data on workers combined with industry and regional data to study the dynamics of the wage differential between skilled and unskilled workers in Italy in the period 1991-1996. Being different to previous empirical studies, our data allow us to explore in a unique framework, the role of all the factors indicated in the literature as possible causes of the widening of the wage gap between skilled and unskilled workers: changes in the individual characteristics of workers, changes in the institutions of the labour market, in skill-biased technological progress and increasing international integration. Our results show that individual, firm and macro variables matter in explaining wage differentials. In particular, international integration, both in terms of trade in goods and in terms of international labour mobility, plays a role in determining the wage differential between skilled and unskilled workers, but the impact is in opposite directions. While, on the one hand, increasing trade in goods reduces wage differentials (through a positive impact on the wages of the unskilled workers), on the other hand immigration increases wage differentials, affecting the wage of the unskilled. As for the role of trade in goods, it is interesting to note that export growth has a positive impact on the wages of the blue collar workers and has no effect on the wages of the white collars, supporting the idea that Italy is atypical with respect to other industrialised countries and has a comparative advantage in low-skilled labour-intensive production. We have also shown that an analysis of the wage differentials hides their different effects on the white and blue collar wage dynamics of the explicative variables.

Suggested Citation

  • Falzoni, Anna M. & Venturini, Alessandra & Villosio, Claudia, 2004. "Wage Differentials and International Trade in Italy Using Individual Micro Data 1991-1996," IZA Discussion Papers 1204, Institute of Labor Economics (IZA).
  • Handle: RePEc:iza:izadps:dp1204
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    References listed on IDEAS

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    1. Lorenzo Cappellari, 2007. "Earnings mobility among Italian low-paid workers," Journal of Population Economics, Springer;European Society for Population Economics, vol. 20(2), pages 465-482, April.
    2. Rodolfo Helg & Lucia Tajoli, 2002. "Patterns of International Fragmentation of Production and Implications for the Labor Markets," Working Papers 503, Research Seminar in International Economics, University of Michigan.
    3. Manasse, Paolo & Stanca, Luca & Turrini, Alessandro, 2004. "Wage premia and skill upgrading in Italy: why didn't the hound bark?," Labour Economics, Elsevier, vol. 11(1), pages 59-83, February.
    4. repec:mul:je8794:doi:10.1429/1571:y:2001:i:1:p:97 is not listed on IDEAS
    5. Riccardo Faini & Anna M. Falzoni & Marzio Galeotti & Rodolfo Helg & Alessandro Turrini, 1999. "Importing Jobs and Exporting Firms? On the Wage and Employment Implications of Italian Trade and Foreign Direct Investment Flows," Giornale degli Economisti, GDE (Giornale degli Economisti e Annali di Economia), Bocconi University, vol. 58(1), pages 95-135, April.
    6. Paolo Manasse & Luca Stanca, 2002. "Working on the Train: Technology, Trade and Wages in Italian Manufacturing," Working Papers 61, University of Milano-Bicocca, Department of Economics, revised Nov 2002.
    7. Rodolfo Helg & Riccardo Faini & Anna M. Falzoni & Marzio Galeotti & Alessandro Turrini, 2001. "Importing Jobs And Exporting Firms? On The Wage And Employment Implications Of Italy’S Trade And Foreign Direct Investment Flows," International Trade 0103001, University Library of Munich, Germany.
    8. Eli Berman & John Bound & Zvi Griliches, 1994. "Changes in the Demand for Skilled Labor within U. S. Manufacturing: Evidence from the Annual Survey of Manufactures," The Quarterly Journal of Economics, Oxford University Press, vol. 109(2), pages 367-397.
    9. Giuseppe Celi & Maria Luigia Segnana, 2000. "Trade and Labour Markets: Vertical and Regional Differentiation in Italy," LABOUR, CEIS, vol. 14(3), pages 441-472, September.
    10. Corneo, Giacomo & Lucifora, Claudio, 1997. "Wage formation under union threat effects: Theory and empirical evidence," Labour Economics, Elsevier, vol. 4(3), pages 265-292, September.
    11. Bruno Contini & Michelangelo Filippi & Claudio Malpede, 2000. "Safari nella giungla dei salari. Nel Mezzogiorno si lavora di meno?," LABORatorio R. Revelli Working Papers Series 3, LABORatorio R. Revelli, Centre for Employment Studies.
    12. Christopher Erickson & Andrea Ichino, 1995. "Wage Differentials in Italy: Market Forces, Institutions, and Inflation," NBER Chapters, in: Differences and Changes in Wage Structures, pages 265-306, National Bureau of Economic Research, Inc.
    13. Jonathan E. Haskel, 2000. "Trade and Labor Approaches to Wage Inequality," Review of International Economics, Wiley Blackwell, vol. 8(3), pages 397-408, August.
    14. Stephen Machin & John Van Reenen, 1998. "Technology and Changes in Skill Structure: Evidence from Seven OECD Countries," The Quarterly Journal of Economics, Oxford University Press, vol. 113(4), pages 1215-1244.
    15. Robert Feenstra & Gordon Hanson, 2001. "Global Production Sharing and Rising Inequality: A Survey of Trade and Wages," NBER Working Papers 8372, National Bureau of Economic Research, Inc.
    16. Agar Brugiavini, 1998. "An Empirical Analysis of Interfirm Mobility in Italy," Giornale degli Economisti, GDE (Giornale degli Economisti e Annali di Economia), Bocconi University, vol. 57(1), pages 1-34, April.
    17. Machin, Stephen, 1996. "Wage Inequality in the UK," Oxford Review of Economic Policy, Oxford University Press, vol. 12(1), pages 47-64, Spring.
    18. Gregory, Mary & Salverda, Wiemer & Bazen, Stephen (ed.), 2000. "Labour Market Inequalities: Problems and Policies of Low-Wage Employment in International Perspective," OUP Catalogue, Oxford University Press, number 9780199241699.
    19. Stephen Bazen & Mary Gregory & Wiemer Salverda (ed.), 1998. "Low-Wage Employment in Europe," Books, Edward Elgar Publishing, number 1612.
    20. Piero Cipollone, 2001. "La convergenza dei salari dell'industria manifatturiera in Europa," Politica economica, Società editrice il Mulino, issue 1, pages 97-125.
    21. Cappellari, Lorenzo, 2000. "The dynamics and inequality of Italian male earnings: permanent changes or transitory fluctuations?," ISER Working Paper Series 2000-41, Institute for Social and Economic Research.
    22. Eli Berman & John Bound & Zvi Griliches, 1993. "Changes in the Demand for Skilled Labor within U.S. Manufacturing Industries: Evidence from the Annual Survey of Manufacturing," NBER Working Papers 4255, National Bureau of Economic Research, Inc.
    23. Neuman, Shoshana & Oaxaca, Ronald L, 1998. "Estimating Labour Market Discrimination with Selectivity Corrected Wage Equations: Methodological Considerations and an Illustration from Israel," CEPR Discussion Papers 1915, C.E.P.R. Discussion Papers.
    24. Richard B. Freeman & Lawrence F. Katz, 1995. "Differences and Changes in Wage Structures," NBER Books, National Bureau of Economic Research, Inc, number free95-1, August.
    25. Claudio Lucifora, 1999. "Wage Inequalities and Low Pay: The Role of Labour Market Institutions," Working Papers 1999.13, Fondazione Eni Enrico Mattei.
    26. Moulton, Brent R, 1990. "An Illustration of a Pitfall in Estimating the Effects of Aggregate Variables on Micro Unit," The Review of Economics and Statistics, MIT Press, vol. 72(2), pages 334-338, May.
    27. Mitko Dimitrov & Wladimir Andreff & Laszlo Csaba & N. Campos & Tatiana Houbenova-Delissivkova & Gabor Hunya & Vesselin Mintchev & Nikolay Naydenov & A. Pailhe & Rossitsa Rangelova & Plamen Tchipev & A, 1999. "Economies in Transition and the Variety of Capitalisms. Features, Changes, Convergence," ERI-BAS Books, Bulgarian Academy of Sciences - Economic Research Institute, number 1:p:1-527 edited by Mitko Dimitrov & Wladimir Andreff & Laszlo Csaba, December.
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    3. Noria, Gabriela López, 2015. "The effect of trade and FDI on inter-industry wage differentials: The case of Mexico," The North American Journal of Economics and Finance, Elsevier, vol. 34(C), pages 381-397.

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    More about this item

    Keywords

    individual characteristics; migration; wage differential; institutions; trade liberalization and skill-biased technological change;
    All these keywords.

    JEL classification:

    • J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials
    • F4 - International Economics - - Macroeconomic Aspects of International Trade and Finance
    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes

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