IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Log in (now much improved!) to save this paper

Trade and Inequality: From Theory to Estimation

Listed author(s):
  • Elhanan Helpman
  • Oleg Itskhoki
  • Marc-Andreas Muendler
  • Stephen Redding

While neoclassical theory emphasizes the impact of trade on wage inequality between occupations and sectors, more recent theories of firm heterogeneity point to the impact of trade on wage dispersion within occupations and sectors. Using linked employer-employee data for Brazil, we show that much of overall wage inequality arises within sector-occupations and for workers with similar observable characteristics; this within component is driven by wage dispersion between firms; and wage dispersion between firms is related to firm employment size and trade participation. We then extend the heterogenous-firm model of trade and inequality from Helpman, Itskhoki, and Redding (2010) and structurally estimate it with Brazilian data. We show that the estimated model fits the data well, both in terms of key moments as well as in terms of the overall distributions of wages and employment, and find that international trade is important for this fit. In the estimated model, reductions in trade costs have a sizeable effect on wage inequality.

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

File URL: http://cep.lse.ac.uk/pubs/download/dp1138.pdf
Download Restriction: no

Paper provided by Centre for Economic Performance, LSE in its series CEP Discussion Papers with number dp1138.

as
in new window

Length:
Date of creation: Apr 2012
Handle: RePEc:cep:cepdps:dp1138
Contact details of provider: Web page: http://cep.lse.ac.uk/_new/publications/series.asp?prog=CEP

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:

as in new window
  1. John M. Abowd & Francis Kramarz & David Margolis & Kenneth R. Troske, 2001. "The Relative Importance of Employer and Employee Effects on Compensation: A Comparison of France and the United States," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) halshs-00353821, HAL.
  2. Gustavo Gonzaga & Naércio Menezes Filho & Maria Cristina Terra, 2005. "Trade liberalization and the evolution of skill earnings differentials in Brazil," Textos para discussão 503, Department of Economics PUC-Rio (Brazil).
  3. Thibault Fally & Rodrigo Paillacar & Cristina Terra, 2010. "Economic geography and wages in Brazil: Evidence from micro-data," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) halshs-00429718, HAL.
  4. Hartmut Egger & Peter Egger & Udo Kreickemeier, 2012. "Trade, Wages, and Profits," CESifo Working Paper Series 3911, CESifo Group Munich.
  5. Davidson, Carl & Heyman, Fredrik & Matusz, Steven & Sjöholm, Fredrik & Chun Zhu, Susan, 2010. "Globalization and Imperfect Labor Market Sorting," Working Paper Series 856, Research Institute of Industrial Economics.
  6. Juhn, Chinhui & Murphy, Kevin M & Pierce, Brooks, 1993. "Wage Inequality and the Rise in Returns to Skill," Journal of Political Economy, University of Chicago Press, vol. 101(3), pages 410-442, June.
  7. Hartmut Egger & Udo Kreickemeier, 2007. "Firm Heterogeneity and the Labour Market Effects of Trade Liberalisation," CESifo Working Paper Series 2000, CESifo Group Munich.
  8. Baumgarten, Daniel, 2013. "Exporters and the rise in wage inequality: Evidence from German linked employer–employee data," Journal of International Economics, Elsevier, vol. 90(1), pages 201-217.
  9. Burdett, Kenneth & Mortensen, Dale T, 1998. "Wage Differentials, Employer Size, and Unemployment," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 39(2), pages 257-273, May.
  10. Davidson, Carl & Matusz, Steven J. & Shevchenko, Andrei, 2008. "Globalization and firm level adjustment with imperfect labor markets," Journal of International Economics, Elsevier, vol. 75(2), pages 295-309, July.
  11. Sherwin Rosen, 1982. "Authority, Control, and the Distribution of Earnings," Bell Journal of Economics, The RAND Corporation, vol. 13(2), pages 311-323, Autumn.
  12. Lawrence F. Katz & Kevin M. Murphy, 1992. "Changes in Relative Wages, 1963–1987: Supply and Demand Factors," The Quarterly Journal of Economics, Oxford University Press, vol. 107(1), pages 35-78.
  13. Felbermayr, Gabriel & Prat, Julien & Schmerer, Hans-Jörg, 2008. "Globalization and Labor Market Outcomes: Wage Bargaining, Search Frictions, and Firm Heterogeneity," IZA Discussion Papers 3363, Institute for the Study of Labor (IZA).
  14. Helpman, Elhanan & Itskhoki, Oleg & Redding, Stephen J., 2009. "Inequality and Unemployment in a Global Economy," CEPR Discussion Papers 7353, C.E.P.R. Discussion Papers.
  15. Paula Bustos, 2011. "Trade Liberalization, Exports, and Technology Upgrading: Evidence on the Impact of MERCOSUR on Argentinian Firms," American Economic Review, American Economic Association, vol. 101(1), pages 304-340, February.
  16. Munch, Jakob Roland & Skaksen, Jan Rose, 2008. "Human capital and wages in exporting firms," Journal of International Economics, Elsevier, vol. 75(2), pages 363-372, July.
  17. John Van Reenen, 1996. "The Creation and Capture of Rents: Wages and Innovation in a Panel of U. K. Companies," The Quarterly Journal of Economics, Oxford University Press, vol. 111(1), pages 195-226.
  18. Gueorgui Kambourov, 2009. "Labour Market Regulations and the Sectoral Reallocation of Workers: The Case of Trade Reforms," Review of Economic Studies, Oxford University Press, vol. 76(4), pages 1321-1358.
  19. Muendler, Marc-Andreas, 2007. "Labor Reallocation in Response to Trade Reform," University of California at San Diego, Economics Working Paper Series qt3cm38535, Department of Economics, UC San Diego.
  20. Naércio Aquino Menezes Filho & Marc-Andreas Muendler & Garey Ramey, 2006. "The Structure of Worker Compensation in Brazil, with a Comparison to France and the United States," CESifo Working Paper Series 1643, CESifo Group Munich.
  21. Krishna, Pravin & Poole, Jennifer P. & Senses, Mine Zeynep, 2011. "Trade liberalization, firm heterogeneity, and wages : new evidence from matched employer-employee data," Policy Research Working Paper Series 5711, The World Bank.
  22. Thomas Lemieux, 2006. "Increasing Residual Wage Inequality: Composition Effects, Noisy Data, or Rising Demand for Skill?," American Economic Review, American Economic Association, vol. 96(3), pages 461-498, June.
  23. Giulia Faggio & Kjell Salvanes & John Van Reenen, 2007. "The Evolution of Inequality in Productivity and Wages: Panel Data Evidence," CEP Discussion Papers dp0821, Centre for Economic Performance, LSE.
  24. Ariel Burstein & Jonathan Vogel, 2010. "Globalization, Technology, and the Skill Premium: A Quantitative Analysis," NBER Working Papers 16459, National Bureau of Economic Research, Inc.
  25. Irarrazabal, Alfonso & Moxnes, Andreas & Opromolla, Luca David, 2009. "The Margins of Multinational Production and the Role of Intra-firm trade," CEPR Discussion Papers 7145, C.E.P.R. Discussion Papers.
  26. Goldberg, Pinelopi Koujianou & Pavcnik, Nina, 2003. "The Response of the Informal Sector to Trade Liberalization," CEPR Discussion Papers 3874, C.E.P.R. Discussion Papers.
  27. John M. Abowd & Robert H. Creecy & Francis Kramarz, 2002. "Computing Person and Firm Effects Using Linked Longitudinal Employer-Employee Data," Longitudinal Employer-Household Dynamics Technical Papers 2002-06, Center for Economic Studies, U.S. Census Bureau.
  28. Yeaple, Stephen Ross, 2005. "A simple model of firm heterogeneity, international trade, and wages," Journal of International Economics, Elsevier, vol. 65(1), pages 1-20, January.
  29. Thorsten Schank & Claus Schnabel & Joachim Wagner, 2006. "Do exporters really pay higher wages? First evidence from German linked employer-employee data," Working Paper Series in Economics 28, University of Lüneburg, Institute of Economics.
  30. Avraham Ebenstein & Ann Harrison & Margaret McMillan & Shannon Phillips, 2009. "Estimating the Impact of Trade and Offshoring on American Workers Using the Current Population Surveys," NBER Working Papers 15107, National Bureau of Economic Research, Inc.
  31. Orazio Attanasio & Pinelopi Goldberg & Nina Pavcnik, 2003. "Trade Reforms and Wage Inequiality in Colombia," NBER Working Papers 9830, National Bureau of Economic Research, Inc.
  32. Gene M. Grossman & Esteban Rossi-Hansberg, 2008. "Trading Tasks: A Simple Theory of Offshoring," American Economic Review, American Economic Association, vol. 98(5), pages 1978-1997, December.
  33. Helpman, Elhanan & Itskhoki, Oleg, 2010. "Labour Market Rigidities, Trade and Unemployment," Scholarly Articles 25586655, Harvard University Department of Economics.
  34. Monte, Ferdinando, 2009. "Skill Bias, Trade, and Wage Dispersion," MPRA Paper 14719, University Library of Munich, Germany.
  35. Robert C. Feenstra & Gene M. Grossman & Douglas A. Irwin (ed.), 1996. "The Political Economy of Trade Policy: Papers in Honor of Jagdish Bhagwati," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262061864.
  36. Lars A. Stole & Jeffrey Zwiebel, 1996. "Intra-firm Bargaining under Non-binding Contracts," Review of Economic Studies, Oxford University Press, vol. 63(3), pages 375-410.
  37. Davis, Donald R. & Harrigan, James, 2011. "Good jobs, bad jobs, and trade liberalization," Journal of International Economics, Elsevier, vol. 84(1), pages 26-36, May.
  38. Zhu, Susan Chun & Trefler, Daniel, 2005. "Trade and inequality in developing countries: a general equilibrium analysis," Journal of International Economics, Elsevier, vol. 65(1), pages 21-48, January.
Full references (including those not matched with items on IDEAS)

This item is featured on the following reading lists or Wikipedia pages:

  1. Trade and Inequality: From Theory to Estimation (REStud 2017) in ReplicationWiki

When requesting a correction, please mention this item's handle: RePEc:cep:cepdps:dp1138. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ()

If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

If references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.