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Innovation and wage inequalities: Evidence from Brazilian regions

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  • Bianca Villamarim de Oliveira
  • Eduardo Gonçalves
  • Juliana Gonçalves Taveira

Abstract

Innovation can lead to wage inequalities through different channels. This paper explores this relationship, focusing on the direct and spillover (indirect) effects of these channels on personal wage inequalities in Brazilian regions. Product and process innovation are measured by patents and the acquisition of foreign technology through imports of capital goods respectively. Based on data that covers 482 regions from 2003 to 2014, we use the Spatial Durbin Model with spatial fixed effects to control spatial dependence and heterogeneity across regions. The results point to a positive association between our measures of innovation and wage inequalities. However, as we found a non‐linear relationship between imports of capital goods and wage inequality, an increase in imports of capital goods may reduce wage inequality. Other variables may also cause inequality to fall, such as the share of the population with a higher education degree and social skills. Drivers behind an increase in inequality are female participation in the workforce and the level of GDP per capita.

Suggested Citation

  • Bianca Villamarim de Oliveira & Eduardo Gonçalves & Juliana Gonçalves Taveira, 2024. "Innovation and wage inequalities: Evidence from Brazilian regions," Growth and Change, Wiley Blackwell, vol. 55(3), September.
    • Handle: RePEc:bla:growch:v:55:y:2024:i:3:n:e12733
    DOI: 10.1111/grow.12733
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    1. Marco Vivarelli, 2014. "Innovation, Employment and Skills in Advanced and Developing Countries: A Survey of Economic Literature," Journal of Economic Issues, Taylor & Francis Journals, vol. 48(1), pages 123-154.
    2. Giulia Faggio & Kjell G. Salvanes & John Van Reenen, 2010. "The evolution of inequality in productivity and wages: panel data evidence," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 19(6), pages 1919-1951, December.
    3. Cem Ertur & Wilfried Koch, 2007. "Growth, technological interdependence and spatial externalities: theory and evidence," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 22(6), pages 1033-1062.
    4. Francesco Caselli, 1999. "Technological Revolutions," American Economic Review, American Economic Association, vol. 89(1), pages 78-102, March.
    5. Daron Acemoglu, 1998. "Why Do New Technologies Complement Skills? Directed Technical Change and Wage Inequality," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 113(4), pages 1055-1089.
    6. Daron Acemoglu, 2002. "Directed Technical Change," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 69(4), pages 781-809.
    7. Annekatrin Niebuhr & Nadia Granato & Anette Haas & Silke Hamann, 2012. "Does Labour Mobility Reduce Disparities between Regional Labour Markets in Germany?," Regional Studies, Taylor & Francis Journals, vol. 46(7), pages 841-858, September.
    8. Jon Bakija & Adam Cole & Bradley Heim, 2008. "Jobs and Income Growth of Top Earners and the Causes of Changing Income Inequality: Evidence from U.S. Tax Return Data," Department of Economics Working Papers 2010-22, Department of Economics, Williams College, revised Jan 2012.
    9. Marco Vivarelli, 2015. "Innovation and employment," IZA World of Labor, Institute of Labor Economics (IZA), pages 154-154, May.
    10. Zvi Griliches, 1998. "Issues in Assessing the Contribution of Research and Development to Productivity Growth," NBER Chapters, in: R&D and Productivity: The Econometric Evidence, pages 17-45, National Bureau of Economic Research, Inc.
    11. Gonçalves, Eduardo & Lemos, Mauro Borges & Negri, João Alberto de, 2008. "Condicionantes de la innovación tecnológica en Argentina y Brasil," Revista CEPAL, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL), April.
    12. Daron Acemoglu, 2002. "Technical Change, Inequality, and the Labor Market," Journal of Economic Literature, American Economic Association, vol. 40(1), pages 7-72, March.
    13. Maryann Feldman, 1999. "The New Economics Of Innovation, Spillovers And Agglomeration: Areview Of Empirical Studies," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 8(1-2), pages 5-25.
    14. Philippe Aghion & Ufuk Akcigit & Antonin Bergeaud & Richard Blundell & David Hemous, 2019. "Innovation and Top Income Inequality," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 86(1), pages 1-45.
    15. David H. Autor & Frank Levy & Richard J. Murnane, 2003. "The skill content of recent technological change: an empirical exploration," Proceedings, Federal Reserve Bank of San Francisco, issue Nov.
    16. Schumpeter, Joseph A., 1947. "The Creative Response in Economic History," The Journal of Economic History, Cambridge University Press, vol. 7(2), pages 149-159, November.
    17. Simona Iammarino & Andrés Rodriguez-Pose & Michael Storper, 2019. "Regional inequality in Europe: evidence, theory and policy implications," Journal of Economic Geography, Oxford University Press, vol. 19(2), pages 273-298.
    18. Sébastien Breau & Dieter F. Kogler & Kenyon C. Bolton, 2014. "On the Relationship between Innovation and Wage Inequality: New Evidence from Canadian Cities," Economic Geography, Taylor & Francis Journals, vol. 90(4), pages 351-373, October.
    19. Martins, Pedro S. & Pereira, Pedro T., 2004. "Does education reduce wage inequality? Quantile regression evidence from 16 countries," Labour Economics, Elsevier, vol. 11(3), pages 355-371, June.
    20. Edward L. Glaeser & Matt Resseger & Kristina Tobio, 2009. "Inequality In Cities," Journal of Regional Science, Wiley Blackwell, vol. 49(4), pages 617-646, October.
    21. Vassilis Tselios, 2008. "Income and educational inequalities in the regions of the European Union: Geographical spillovers under welfare state restrictions," Papers in Regional Science, Wiley Blackwell, vol. 87(3), pages 403-430, August.
    22. Tom Kemeny & Sergio Petralia & Michael Storper, 2022. "Disruptive innovation and spatial inequality," Papers in Evolutionary Economic Geography (PEEG) 2211, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Jul 2022.
    23. Lawrence Adu Asamoah & Francesco Figari & Andrea Vezzulli, 2021. "Spillover effects of innovation and entrepreneurial activity on income inequality in developing countries: A spatial panel approach," Regional Science Policy & Practice, Wiley Blackwell, vol. 13(5), pages 1661-1686, October.
    24. Conte, Andrea & Vivarelli, Marco, 2005. "One or Many Knowledge Production Functions? Mapping Innovative Activity Using Microdata," IZA Discussion Papers 1878, Institute of Labor Economics (IZA).
    25. Jacob Mincer, 1958. "Investment in Human Capital and Personal Income Distribution," Journal of Political Economy, University of Chicago Press, vol. 66(4), pages 281-281.
    26. Tulio A. Cravo & Bettina Becker & Adrian Gourlay, 2015. "Regional Growth and SMEs in Brazil: A Spatial Panel Approach," Regional Studies, Taylor & Francis Journals, vol. 49(12), pages 1995-2016, December.
    27. Selin Özyurt & Marie Daumal, 2013. "Trade openness and regional income spillovers in Brazil: A spatial econometric approach," Papers in Regional Science, Wiley Blackwell, vol. 92(1), pages 197-215, March.
    28. Braga, Helson & Willmore, Larry, 1991. "Technological Imports and Technological Effort: An Analysis of Their Determinants in Brazilian Firms," Journal of Industrial Economics, Wiley Blackwell, vol. 39(4), pages 421-432, June.
    29. Alessia Matano & Paolo Naticchioni, 2012. "Wage distribution and the spatial sorting of workers," Journal of Economic Geography, Oxford University Press, vol. 12(2), pages 379-408, March.
    30. Riitta Katila, 2000. "Using patent data to measure innovation performance," International Journal of Business Performance Management, Inderscience Enterprises Ltd, vol. 2(1/2/3), pages 180-193.
    31. Neil Lee & Andrés Rodríguez-Pose, 2013. "Innovation and spatial inequality in Europe and USA," Journal of Economic Geography, Oxford University Press, vol. 13(1), pages 1-22, January.
    32. Paul M. Romer, 1994. "The Origins of Endogenous Growth," Journal of Economic Perspectives, American Economic Association, vol. 8(1), pages 3-22, Winter.
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