Empirica

, Volume 42, Issue 3, pp 547–569 | Cite as

A hysteresis model-based indicator for employment adjustment rigidity

  • Paulo Ricardo Mota
  • José Varejão
  • Paulo B. Vasconcelos
Original Paper

Abstract

The accurate measurement of employment adjustment rigidity is essential to assist labour market reforms that are currently viewed as a key to economic recovery of the Euro Zone peripheral countries. Usually, labour market rigidity is assessed through the researcher’s reading of the legislation or other similar measures. In this work we propose a new indicator for labour market rigidity computed from data on the adjustment of employment and hours per worker. We model employment dynamics with a linear play model of hysteresis, which is adequate in the presence of non-convex employment adjustment costs, and derive a switching regression model with a time-varying splitting factor estimated on monthly data for 15 OECD countries and 14 years (1995–2008). The numerical results provide an employment rigidity ranking of countries that is neither vulnerable to enforcement issues nor to subjective interpretations of the law. With this new and practical procedure, a single parameter summarizes different labour markets according to their readiness of employment adjustment. Moreover, it is easily computed and updated from publicly available data. Comparing the new proposed ranking with others, used as a benchmark for the rigidity of employment protection legislation, we find a positive and significant association between the common employment protection legislation indices and our employment adjustment indicator. The rank correlations are especially high with the OECD indicators. Yet, our findings indicate that the OECD rankings seem to overstate employment rigidity at the ranking top positions and understate it at the bottom.

Keywords

Employment Rigidity Rankings Hysteresis 

JEL Classification

E24 J23 

References

  1. Addison J, Grosso JL (1996) Job security provisions and employment: revised estimates. Ind Relat 35:585–603CrossRefGoogle Scholar
  2. Addison J, Teixeira P (2003) The economics of employment protection. J Labor Res 24:85–129CrossRefGoogle Scholar
  3. Amable B, Henry J, Lordon F, Topol R (1993) Unit-root in the wage-price spiral is not hysteresis in unemployment. J Econ Stud 20:123–135CrossRefGoogle Scholar
  4. Amable B, Henry J, Lordon F, Topol R (1994) Strong hysteresis versus zero-root dynamics. Econ Lett 44:43–47CrossRefGoogle Scholar
  5. Aoki M, Yoshikawa H (2006) Uncertainty, policy ineffectiveness, and long stagnation of the macroeconomy. Japan World Econ 18:261–279CrossRefGoogle Scholar
  6. Belke A, Fehn R, Foster N (2004) Venture capital investment and labor market performance—a panel data analysis. In: Kanniainen V, Keuschingg C (eds) Venture capital, entrepreneurship and public policy. MIT Press, CambridgeGoogle Scholar
  7. Belke A, Göcke M (1999) A simple model of hysteresis in employment under exchange rate uncertainty. Scottish J Polit Econ 46:260–286CrossRefGoogle Scholar
  8. Belke A, Göcke M (2001) Exchange rate uncertainty and employment: an algorithm describing the ‘play’. Appl Stoch Models Bus Ind 17:181–204CrossRefGoogle Scholar
  9. Belke A, Göcke M (2005) Real options effects on employment: does exchange rate uncertainty matter for aggregation? German Econ Rev 6:185–203CrossRefGoogle Scholar
  10. Belke A, Göcke M (2006) Monetary policy and investment decisions—a stylized treatment of the uncertainty trap. Universities of Stuttgart-Hohnenheim and Giessen, MimeoGoogle Scholar
  11. Belke A, Göcke M, Guenther M (2013) Exchange rate bands of inaction and play hysteresis in german exports– -sectoral evidence for some OECD destinations. Metroeconomica 64:152–179CrossRefGoogle Scholar
  12. Belke A, Göcke M, Hebler M (2005) institutional uncertainty and European social union: impacts on job creation and destruction in the CEECs. J Policy Model 27:345–354CrossRefGoogle Scholar
  13. Belot M, Ours JC (2004) Does recent success of some OECD countries in lowering their unemployment rates lie in the clever design of their labor market reforms? Oxford Econ Pap 56:621–642CrossRefGoogle Scholar
  14. Bentolila S, Bertola G (1990) Firing costs and labour demand: how bad is Eurosclerosis? Rev Econ Stud 57:381–402CrossRefGoogle Scholar
  15. Bertola G (1990) Job security, employment and wages. Eur Econ Rev 34:851–860CrossRefGoogle Scholar
  16. Bertola G (1992) Labor turnover costs and average labor demand. J Labor Econ 10:389–411CrossRefGoogle Scholar
  17. Bertola G, Boeri T, Cazes S (1999) Employment protection and labour market adjustments in some OECD countries: evolving institutions and variable enforcement. International labour organization—employment and training paper 48Google Scholar
  18. Bertola G, Boeri T, Cazes S (2000) Employment protection in industrialized countries: the case for new indicators. Int Labour Rev 139:57–72CrossRefGoogle Scholar
  19. Bertola G, Rogerson R (1997) Institutions and labor reallocation. Eur Econ Rev 41:1147–1171CrossRefGoogle Scholar
  20. Blanchard O, Wolfers J (2000) The role of shocks and institutions in the rise of European unemployment: the aggregate evidence. Econ J 462:1–33CrossRefGoogle Scholar
  21. Boeri T, Garibaldi P (2009) Beyond eurosclerosis. Econ Policy 24:409–461CrossRefGoogle Scholar
  22. Boeri T (2011) Institutional reforms and dualism in European labor markets. In: Ashenfelter O, Card D (eds) Handbook of labor economics 4b. North Holland, AmsterdamGoogle Scholar
  23. Botero JC, Djankov S, La Porta R, Lopez-de-Silanes F, Shleifer A (2004) The regulation of labor. Q J Econ 119:1339–1382CrossRefGoogle Scholar
  24. Cahuc P, Zylberberg A (2004) Labour economics. MIT Press, Cambridge, MassachusettsGoogle Scholar
  25. Cross RB (1994) The macroeconomic consequences of discontinuous adjustment: selective memory of non-dominated extrema. Scottish J Polit Econ 41:212–221CrossRefGoogle Scholar
  26. Cross RB (1995) Is the natural rate hypothesis consistent with hysteresis? In: Cross R (ed) The natural rate of unemployment-reflections on 25 years of the hypothesis. Cambridge University Press, Cambridge, UKCrossRefGoogle Scholar
  27. Cross RB, Darby J, Ireland J, Piscitelli L (2005) Hysteresis and unemployment: a preliminary investigation. In: Bertotti G, Mayergoyz I (eds) The science of hysteresis, vol 1. Academic Press, Oxford, UKGoogle Scholar
  28. Dixit A (1989) Entry and exit decisions under uncertainty. J Polit Econ 97:620–638CrossRefGoogle Scholar
  29. Dixit A (1991) Analytical approximations in models of hysteresis. Rev Econ Stud 58:141–151CrossRefGoogle Scholar
  30. Dixit A (1992) Investment and hysteresis. J Econ Perspect 61:107–132CrossRefGoogle Scholar
  31. Dixit A, Pindyck R (1994) Investment under uncertainty. Princeton University Press, PrincetonGoogle Scholar
  32. ECB (2012) Euro area labour market and the crisis. Structural issues report, OctoberGoogle Scholar
  33. Elmeskov J, Martin JP, Scarpetta S (1998) Key lessons for labour market reforms: evidence from OECD countries’ experiences. Swedish Econ Policy Rev 5:205–552Google Scholar
  34. Fabiani S, Rodriguez-Palenzuela D (2001) Model-based indicators of labour market rigidity. ECB working papers series 57Google Scholar
  35. Fiori G, Nicoletti G, Scarpetta S, Schiantarella F (2012) Employment effects of product and labour market reforms: are there synergies? Econ J 122:F79–F104CrossRefGoogle Scholar
  36. Gaëlle P, Scarpetta S (2006) Employment protection: do firms’s perception match with legislation. Econ Lett 90:328–334CrossRefGoogle Scholar
  37. Göcke M (2001) A macroeconomic model with hysteresis in foreign trade. Metroeconomica 52:449–473CrossRefGoogle Scholar
  38. Grubb D, Wells W (1993) Employment regulation and patterns of work in EC countries. OECD Economic Studies 21, WinterGoogle Scholar
  39. Heckman J, Pagés C (2000) The cost of job security regulation: evidence from Latin American labor markets. NBER working paper 7773Google Scholar
  40. Ichino A, Polo M, Rettore E (2003) Are judges biased by labour market conditions. Eur Econ Rev 47:913–944CrossRefGoogle Scholar
  41. Lazear EP (1990) Job security provision and employment. Q J Econ 105:699–726CrossRefGoogle Scholar
  42. Mota PR, Varejão J, Vasconcelos PB (2012) Hysteresis in the dynamics of employment. Metroeconomic 52:661–692CrossRefGoogle Scholar
  43. Nickell SJ (1978) Fixed costs, employment and labour demand over the cycle. Economica 45:329–345CrossRefGoogle Scholar
  44. OECD (1994) The OECD jobs study: evidence and explanations. OECD Publishing, Paris, Part IIGoogle Scholar
  45. OECD (1999) OECD employment outlook 1999. OECD Publishing, ParisGoogle Scholar
  46. OECD (2004) OECD employment outlook 2004. OECD Publishing, ParisGoogle Scholar
  47. OECD (2006) OECD employment outlook 2006. OECD Publishing, ParisGoogle Scholar
  48. OECD (2013) OECD employment outlook 2013. OECD Publishing, ParisGoogle Scholar
  49. Phillips PCB (1995) Fully modified least squares and vector autoregression. Econometrica 63:1023–1078CrossRefGoogle Scholar
  50. Phillips PCB, Hansen BE (1990) Statistical inference in instrumental variables regression with I (1) processes. Rev Econ Stud 57:99–125CrossRefGoogle Scholar
  51. Pindyck R (1988) Irreversible investment, capacity choice and uncertainty. Am Econ Rev 78:969–985Google Scholar
  52. Pissarides CA (2001) Employment protection. Labour Econ 8:131–159CrossRefGoogle Scholar
  53. Pissarides CA (2010) Why do firms offer employment protection? Economica 77:613–636CrossRefGoogle Scholar
  54. Skedinger P (2010) Employment protection legislation: evolution, effects. Winners and losers. Edward Elgar, CheltenhamCrossRefGoogle Scholar
  55. Venn D (2009) Legislation, collective bargaining and enforcement: updating the OECD employment protection indicators. OECD social, employment and migration workings papers 89, OECD PublishingGoogle Scholar
  56. Visitin A (1994) Differential models of hysteresis. Springer, Berlin, GermanyCrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2014

Authors and Affiliations

  • Paulo Ricardo Mota
    • 1
  • José Varejão
    • 1
  • Paulo B. Vasconcelos
    • 1
  1. 1.University of PortoPortoPortugal

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