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Wage flexibility in a high unemployment regime: spatial heterogeneity and the size of local labour markets

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  • Dieter von Fintel

    (Department of Economics, University of Stellenbosch)

Abstract

Whereas some previous microeconometric evidence suggests that wage setters in South Africa are highly responsive to external local labour market circumstances, this is not corroborated by macroeconomic studies. This question is interrogated again, with particular attention to methodological issues in wage curve estimation. The latter is a robust negative relationship between individuals’ wages and local unemployment rates, found in most countries, except where bargaining is highly centralized. Adding time variation to the micro data allows controls for spatial heterogeneity to be introduced, leading to the conclusion that wages are really inflexible in the short-run. Rather, the trade-off between wages and local unemployment that previous work has found represents a long-run spatial pattern. This finding is robust to instrumentation for reverse causality and the measurement error that is associated with choosing incorrect labour market demarcations. Additionally, this paper disputes the notion that very small geographic regions are appropriate to define “local” labour markets. Specifically, former magisterial districts appear to be smaller than the functional regions for which wage setters take labour market information into account. District councils tend to offer the most appropriate definitions. This concurs with the fact that collective bargaining councils “galvanise” smaller areas into larger wage setting regions, encompassing multiple magisterial districts. The role of bargaining councils is further investigated, with wage curve elasticities tending to be significantly negative for wage setters that work in the small firm, non-unionised sector. This points to the fact that the short-run inflexibility that is found overall is driven by sub-samples of larger firms with high concentrations of unionised workers. This section of the labour market appears to be insulated from the pressures of high unemployment in the short run.

Suggested Citation

  • Dieter von Fintel, 2016. "Wage flexibility in a high unemployment regime: spatial heterogeneity and the size of local labour markets," Working Papers 09/2016, Stellenbosch University, Department of Economics.
    • Handle: RePEc:sza:wpaper:wpapers265
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    as
    1. Kingdon, Geeta & Knight, John, 2006. "The measurement of unemployment when unemployment is high," Labour Economics, Elsevier, vol. 13(3), pages 291-315, June.
    2. Abhijit Banerjee & Sebastian Galiani & Jim Levinsohn & Zoë McLaren & Ingrid Woolard, 2008. "Why has unemployment risen in the New South Africa?1," The Economics of Transition, The European Bank for Reconstruction and Development, vol. 16(4), pages 715-740, October.
    3. Nathan Nunn & Diego Puga, 2012. "Ruggedness: The Blessing of Bad Geography in Africa," The Review of Economics and Statistics, MIT Press, vol. 94(1), pages 20-36, February.
    4. Karsten Albæk & Rita Asplund & Stig Blomskog & Erling Barth & Björn Rúnar Guðmundsson & Vifill Karlsson & Erik Strøjer Madsen, 1999. "Dimensions of the Wage-Unemployment Relationship in the Nordic Countries: Wage Flexibility without Wage Curves," Discussion Papers 99-24, University of Copenhagen. Department of Economics.
    5. Uwe Blien & Wolfgang Dauth & Thorsten Schank & Claus Schnabel, 2013. "The Institutional Context of an ‘Empirical Law’: The Wage Curve under Different Regimes of Collective Bargaining," British Journal of Industrial Relations, London School of Economics, vol. 51(1), pages 59-79, March.
    6. Fields, Gary S., 2011. "Labor market analysis for developing countries," Labour Economics, Elsevier, vol. 18(S1), pages 16-22.
    7. Roback, Jennifer, 1982. "Wages, Rents, and the Quality of Life," Journal of Political Economy, University of Chicago Press, vol. 90(6), pages 1257-1278, December.
    8. O. Ashenfelter & D. Card (ed.), 2011. "Handbook of Labor Economics," Handbook of Labor Economics, Elsevier, edition 1, volume 4, number 4.
    9. Moretti, Enrico, 2011. "Local Labor Markets," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 4, chapter 14, pages 1237-1313, Elsevier.
    10. Peter Nijkamp & Jacques Poot, 2005. "The Last Word on the Wage Curve?," Journal of Economic Surveys, Wiley Blackwell, vol. 19(3), pages 421-450, July.
    11. O. Ashenfelter & D. Card (ed.), 2011. "Handbook of Labor Economics," Handbook of Labor Economics, Elsevier, edition 1, volume 4, number 5.
    12. Jeffrey M Wooldridge, 2010. "Econometric Analysis of Cross Section and Panel Data," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262232588, December.
    13. David Card, 1995. "The Wage Curve: A Review," Working Papers 722, Princeton University, Department of Economics, Industrial Relations Section..
    14. Nir Klein, 2012. "Real Wage, Labor Productivity, and Employment Trends in South Africa: A Closer Look," IMF Working Papers 2012/092, International Monetary Fund.
    15. David Card, 1995. "The Wage Curve: A Review," Journal of Economic Literature, American Economic Association, vol. 33(2), pages 285-299, June.
    16. John Driffill, 2006. "The Centralization of Wage Bargaining Revisited: What Have we Learnt?," Journal of Common Market Studies, Wiley Blackwell, vol. 44(4), pages 731-756, November.
    17. Rulof Burger & Servaas Berg & Dieter Fintel, 2015. "The Unintended Consequences of Education Policies on South African Participation and Unemployment," South African Journal of Economics, Economic Society of South Africa, vol. 83(1), pages 74-100, March.
    18. Mark R. Rosenzweig & Christopher Udry, 2014. "Rainfall Forecasts, Weather, and Wages over the Agricultural Production Cycle," American Economic Review, American Economic Association, vol. 104(5), pages 278-283, May.
    19. Geeta Gandhi Kingdon & John Knight, 2006. "How Flexible are Wages in Response to Local Unemployment in South Africa?," ILR Review, Cornell University, ILR School, vol. 59(3), pages 471-495, April.
    20. Baltagi, Badi H. & Baskaya, Yusuf Soner & Hulagu, Timur, 2012. "The Turkish wage curve: Evidence from the Household Labor Force Survey," Economics Letters, Elsevier, vol. 114(1), pages 128-131.
    21. Rulof Burger & Derek Yu, 2006. "Wage trends in post-apartheid South Africa: Constructing an earnings series from household survey data," Working Papers 10/2006, Stellenbosch University, Department of Economics.
    22. Stephan Klasen & Ingrid Woolard, 2009. "Surviving Unemployment Without State Support: Unemployment and Household Formation in South Africa," Journal of African Economies, Centre for the Study of African Economies (CSAE), vol. 18(1), pages 1-51, January.
    23. Kingdon, Geeta Gandhi & Knight, John, 2004. "Unemployment in South Africa: The Nature of the Beast," World Development, Elsevier, vol. 32(3), pages 391-408, March.
    24. Jeremy R. Magruder, 2012. "High Unemployment Yet Few Small Firms: The Role of Centralized Bargaining in South Africa," American Economic Journal: Applied Economics, American Economic Association, vol. 4(3), pages 138-166, July.
    25. Kennedy, Steven & Borland, Jeff, 2000. "A Wage Curve for Australia?," Oxford Economic Papers, Oxford University Press, vol. 52(4), pages 774-803, October.
    26. H. Bhorat & J. Hodge, 1999. "Decomposing Shifts in Labour Demand in South Africa," South African Journal of Economics, Economic Society of South Africa, vol. 67(3), pages 155-168, September.
    27. Martine Mariotti, 2012. "Estimating The Substitutability Of African And White Workers In South African Manufacturing, 1950-1985," Economic History of Developing Regions, Taylor & Francis Journals, vol. 27(2), pages 47-60, December.
    28. Baltagi, Badi H. & Baskaya, Yusuf Soner & Hulagu, Timur, 2012. "The Turkish wage curve: Evidence from the Household Labor Force Survey," Economics Letters, Elsevier, vol. 114(1), pages 128-131.
    29. Fenske, James & Kala, Namrata, 2012. "Climate, ecosystem resilience and the slave trade," MPRA Paper 38398, University Library of Munich, Germany.
    30. Janssens, Stefan & Konings, Jozef, 1998. "One more wage curve: the case of Belgium," Economics Letters, Elsevier, vol. 60(2), pages 223-227, August.
    31. Volker Schöer & Neil Rankin & Gareth Roberts, 2014. "Accessing The First Job In A Slack Labour Market: Job Matching In South Africa," Journal of International Development, John Wiley & Sons, Ltd., vol. 26(1), pages 1-22, January.
    32. Baltagi, Badi H. & Blien, Uwe & Wolf, Katja, 2000. "The East German wage curve 1993-1998," Economics Letters, Elsevier, vol. 69(1), pages 25-31, October.
    33. repec:fth:prinin:343 is not listed on IDEAS
    34. James Levinsohn & Neil Rankin & Gareth Roberts & Volker Schöer, 2014. "Wage subsidies and youth employment in South Africa: Evidence from a randomised control trial," Working Papers 02/2014, Stellenbosch University, Department of Economics.
    35. Haroon Bhorat & Sumayya Goga & Carlene Van Der Westhuizen, 2012. "Institutional Wage Effects: Revisiting Union And Bargaining Council Wage Premia In South Africa," South African Journal of Economics, Economic Society of South Africa, vol. 80(3), pages 400-414, September.
    36. Johannes Fedderke, 2012. "The Cost of Rigidity: The Case of the South African Labor Market," Comparative Economic Studies, Palgrave Macmillan;Association for Comparative Economic Studies, vol. 54(4), pages 809-842, December.
    37. Pannenberg, Markus & Schwarze, Johannes, 1998. "Labor market slack and the wage curve," Economics Letters, Elsevier, vol. 58(3), pages 351-354, March.
    38. L. Pienaar & D. von Fintel, 2014. "Hunger in the former apartheid homelands: Determinants of convergence one century after the 1913 land act," Agrekon, Taylor & Francis Journals, vol. 53(4), pages 38-67, November.
    39. Sanz-de-Galdeano, Anna & Turunen, Jarkko, 2006. "The euro area wage curve," Economics Letters, Elsevier, vol. 92(1), pages 93-98, July.
    40. David G. Blanchflower & Andrew J. Oswald, 1995. "The Wage Curve," MIT Press Books, The MIT Press, edition 1, volume 1, number 026202375x, March.
    41. Blanchflower, David G & Oswald, Andrew J, 1994. "Estimating a Wage Curve for Britain: 1973-90," Economic Journal, Royal Economic Society, vol. 104(426), pages 1025-1043, September.
    42. Andre Hofmeyr, 2010. "Social Networks And Ethnic Niches: An Econometric Analysis Of The Manufacturing Sector In South Africa," South African Journal of Economics, Economic Society of South Africa, vol. 78(1), pages 107-130, March.
    43. John Driffill, 2006. "The Centralization of Wage Bargaining Revisited: What Have we Learnt?," Journal of Common Market Studies, Wiley Blackwell, vol. 44, pages 731-756, November.
    44. Wagner, Joachim, 1994. "German wage curves, 1979-1990," Economics Letters, Elsevier, vol. 44(3), pages 307-311.
    45. Filippo Simini & Marta C. González & Amos Maritan & Albert-László Barabási, 2012. "A universal model for mobility and migration patterns," Nature, Nature, vol. 484(7392), pages 96-100, April.
    46. Harris, John R & Todaro, Michael P, 1970. "Migration, Unemployment & Development: A Two-Sector Analysis," American Economic Review, American Economic Association, vol. 60(1), pages 126-142, March.
    47. Frederick C.v.N. Fourie, 2011. "The South African unemployment debate: three worlds, three discourses?," SALDRU Working Papers 63, Southern Africa Labour and Development Research Unit, University of Cape Town.
    48. 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.
    49. Baltagi, Badi H. & Blien, Uwe, 1998. "The German wage curve: evidence from the IAB employment sample," Economics Letters, Elsevier, vol. 61(2), pages 135-142, November.
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    2. Mohimont, Jolan, 2022. "Welfare effects of business cycles and monetary policies in a small open emerging economy," Journal of Economic Dynamics and Control, Elsevier, vol. 136(C).

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    More about this item

    Keywords

    South Africa; labour market flexibility; unemployment; wage curve; spatial lags; regional heterogeneity; local labour markets;
    All these keywords.

    JEL classification:

    • J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials
    • J51 - Labor and Demographic Economics - - Labor-Management Relations, Trade Unions, and Collective Bargaining - - - Trade Unions: Objectives, Structure, and Effects
    • C21 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Cross-Sectional Models; Spatial Models; Treatment Effect Models

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