Business, Management and Accounting (all); Organizational Behavior and Human Resource Management; Management of Technology and Innovation; General Business, Management and Accounting
Abstract :
[en] Although many studies point to the significant influence of collective bargaining (CB) institutions on earnings inequalities, evidence on how these institutions shape poverty rates across developed economies remains surprisingly scarce. This paper explicitly addresses the relationship between CB systems and working-age poverty rates before and after taxes and transfers in 24 developed countries over the period 1990–2015. Our results show that countries with a more centralized CB system, a more extended bargaining coverage rate and/or a higher trade union density display significantly lower poverty rates. However, these results only hold in a post-tax benefit scenario. Controlling for country and time fixed effects and a wide range of covariates, our estimates indeed suggest that the poverty-reducing effect of CB institutions stems from the political strength of trade unions in promoting public social spending rather than from any direct effect on earnings inequalities. Sensitivity tests for endogeneity and overlapping samples support this conclusion.
Disciplines :
Special economic topics (health, labor, transportation...)
Author, co-author :
Pineda-Hernández, Kevin ; SBS-EM, CEBRIG, DULBEA, Université libre de Bruxelles, Brussels, Belgium ; Soci&ter, Université de Mons, Mons, Belgium ; National Fund for Scientific Research (FRS-FNRS), Brussels, Belgium
Aassve, A., Iacovou, M. & Mencarini, L. (2005) Youth poverty in Europe: what do we know? ISER Working Paper Series No 2005-02. Colchester: ISER, University of Essex.
Afonso, A. (2013) Social concertation in times of austerity: European integration and the politics of labour market governance in Austria and Switzerland. Amsterdam: Amsterdam University Press.
Ahlquist, JS. (2017) Labor unions, political representation, and economic inequality. Annual Review of Political Science, 20, 409–432.
Aidt, TS. & Tzannatos, Z. (2008) Trade unions, collective bargaining and macroeconomic performance: a review. Industrial Relations Journal, 39(4): 258–295.
Antonczyk, D., Fitzenberger, B. & Sommerfeld, K. (2010) Rising wage inequality, the decline of collective bargaining, and the gender wage gap. Labour Economics, 17(5): 835–847.
Atkinson, AB. & Piketty, T. (2007) Top incomes over the twentieth century: a contrast between continental European and English-speaking countries. Oxford: Oxford University Press.
Aðalsteinsson, GD. & Guðlaugsson, ÞÖ. (2019) Trade union density in Iceland. Icelandic Review of Politics & Administration, 15(1): 67–90.
Berg, J. (2015) Labour markets, institutions and inequality: building just societies in the 21st century. Cheltenham: Edward Elgar Publishing.
Bertola, G. (1999) Microeconomic perspectives on aggregate labor markets. In: Ashenfelter, O. and Card, D. (Ed.). Handbook of labor economics. Elsevier, pp. 2985–3028.
Blank, RM., Danziger, S. & Schoeni, RF. (2007) Working and poor: how economic and policy changes are affecting low-wage workers. New York: Russell Sage Foundation.
Boeri, T. & van Ours, J. (2021) The economics of imperfect labor markets, third edition. Princeton, NJ: Princeton University Press.
Bosch, G. (2015) Shrinking collective bargaining coverage, increasing income inequality: a comparison of five EU countries. International Labour Review, 154(1): 57–66.
Bouis, R., Causa, O., Demmou, L., Duval, R. & Zdzienicka, A. (2012) The short-term effects of structural reforms: an empirical analysis. OECD Economics Department Working Paper, No. 949. Paris: OECD Publishing.
Bradley, D., Huber, E., Moller, S., Nielsen, F. & Stephens, JD. (2003) Distribution and redistribution in postindustrial democracies. World Politics, 55(2): 193–228.
Brady, D. (2003) The politics of poverty: left political institutions, the welfare state, and poverty. Social Forces, 82(2): 557–588.
Brady, D. (2009) Rich democracies, poor people: how politics explain poverty. Oxford: Oxford University Press.
Brady, D., Fullerton, AS. & Cross, JM. (2010) More than just nickels and dimes: a cross-national analysis of working poverty in affluent democracies. Social Problems, 57(4): 559–585.
Brady, D., Baker, RS. & Finnigan, R. (2013) When unionization disappears: state-level unionization and working poverty in the United States. American Sociological Review, 78(5): 872–896.
Brady, D., Huber, E., and Stephens, JD. (2014) Comparative welfare states data set. Luxembourg: University of North Carolina and WZB Berlin Social Science Center.
Brady, D., Blome, A. & Kleider, H. (2016) How politics and institutions shape poverty and inequality. Oxford: Oxford University Press.
Bryson, A., Ebbinghaus, B. & Visser, J. (2011) Introduction: causes, consequences and cures of union decline. European Journal of Industrial Relations, 17(2): 97–105.
Buffel, V. & Nicaise, I. (2017) ESPN thematic report on in-work poverty – Belgium. Brussels: European Social Policy Network (ESPN), European Commission.
Busemeyer, MR. & Iversen, T. (2012) Collective skill systems, wage bargaining, and labor market stratification. In: Busemeyer, M. R. and Trampusch, C. (Eds.). The political economy of collective skill formation. Oxford: Oxford University Press, pp. 205–233.
Calmfors, L. & Driffill, J. (1988) Bargaining structure, corporatism and macroeconomic performance. Economic Policy, 3(6): 13–61.
Cardoso, E. (1992) Inflation and poverty. NBER Working Paper No. 4006. Cambridge, MA: National Bureau of Economic Research.
Chang, J-J. & Hung, H-W. (2016) Trade unions, unemployment, economic growth, and income inequality. Macroeconomic Dynamics, 20 (1): 404–428.
Crouch, C. (2017) Membership density and trade union power. Transfer: European Review of Labour and Research, 23 (1): 47–61.
Demougin, P., Gooberman, L., Hauptmeier, M. & Heery, E. (2019) Employer organisations transformed. Human Resource Management Journal, 29 (1): 1–16.
Devicienti, F., Fanfani, B. & Maida, A. (2019) Collective bargaining and the evolution of wage inequality in Italy. British Journal of Industrial Relations, 57(2): 377–407.
DiNardo, J. & Lee, DS. (2004) Economic impacts of new unionization on private sector employers: 1984–2001. Quarterly Journal of Economics, 119 (4): 1383–1441.
Domínguez, JFC. & Gutiérrez, CR. (2020) Does collective bargaining influence the way the size of the firm impacts wage dispersion? Spanish evidence. International Journal of Manpower, 41(4): 357–374.
Dustmann, C., Fitzenberger, B., Schönberg, U. & Spitz-Oener, A. (2014) From sick man of Europe to economic superstar: Germany's resurgent economy. Journal of Economic Perspectives, 28(1): 167–188.
Eichhorst, W. & Marx, P. (2015) Non-standard employment in post-industrial labour markets: an occupational perspective. Cheltenham: Edward Elgar Publishing.
Engeman, C. (2021) When do unions matter to social policy? Organized labor and leave legislation in US states. Social Forces, 99 (4): 1745–1771.
Engler, F. & Voigt, L. (2022) There is power in a union? Union member's preferences and the conditional effect of labour unions on left parties in different welfare state programmes. British Journal of Industrial Relations, 00 1–21. https://doi.org/10.1111/bjir.12665
Eurofound. (2013) Social partners’ involvement in unemployment benefit regimes in Europe. Dublin: European Foundation for the Improvement of Living and Working Conditions.
Eurofound. (2017) In-work poverty in the EU. Luxembourg: Publications Office of the European Union.
European Commission. (2016) The role of social partners in the design and implementation of policies and reforms. Brussels: Directorate-General for Employment, Social Affairs and Inclusion.
Eurostat. (2021) Eurostat's concepts and definitions database. Luxembourg.
Fanfani, B., Lucifora, C., and Vigani, D. (2021) Employer association in Italy. Trends and economic outcomes. Working Paper No 109. Milano: Università Cattolica del Sacro Cuore.
Faniel, J. (2018) Syndicats, des acteurs structurellement sous tensions. Politique: Revue Belge d'analyse et de débat, 104, 10–21.
Hayter, S. (2011) The role of collective bargaining in the global economy: negotiating for social justice. Cheltenham: Edward Elgar Publishing.
Hertel-Fernandez, A. (2020) American workers’ experiences with power, information, and rights on the job: a roadmap for reform. New York: Roosevelt Institute.
Hwang, DS. (2013) Unemployment insurance in Asia. Korea: Korea Labor Institute.
Høgedahl, L. & Kongshøj, K. (2017) New trajectories of unionization in the Nordic Ghent countries: changing labour market and welfare institutions. European Journal of Industrial Relations, 23 (4): 365–380.
Garnero, A. (2021) The impact of collective bargaining on employment and wage inequality: evidence from a new taxonomy of bargaining systems. European Journal of Industrial Relations, 27 (2): 185–202.
Garnero, A., Kampelmann, S. & Rycx, F. (2015) Minimum wage systems and earnings inequalities: does institutional diversity matter? European Journal of Industrial Relations, 21 (2): 115–130.
Giuliano, P., Mishra, P. & Spilimbergo, A. (2013) Democracy and reforms: evidence from a new dataset. American Economic Journal: Macroeconomics, 5 (4): 179–204.
Golden, MA. & Londregan, JB. (2006) Centralization of bargaining and wage inequality: a correction of Wallerstein. American Journal of Political Science, 50 (1): 208–213.
Gray, J. (2009) False dawn: the delusions of global capitalism. London: Granta Books.
Ingleson, J. (2000) Labour unions and the provision of social security in colonial Java. Asian Studies Review, 24 (4): 471–500.
Iversen, T. & Soskice, D. (2006) Electoral institutions and the politics of coalitions: why some democracies redistribute more than others. American Political Science Review, 100 (2): 165–181.
Jaumotte, MF. & Osorio, MC. (2015) Inequality and labor market institutions. Washington, DC: International Monetary Fund.
Janoski, T. & Hicks, AM. (1994) The comparative political economy of the welfare state. Cambridge: Cambridge University Press.
Jensen, C. (2012) Two sides of the same coin? Left-wing governments and labour unions as determinants of public spending. Socio-Economic Review, 10 (2): 217–240.
Kjellberg, A. & Ibsen, CL. (2016) Attacks on union organizing: reversible and irreversible changes to the Ghent-systems in Sweden and Denmark. In: Larsen, T. P. and Ilsøe, A. (Eds.). Den Danske Model set udefra (The Danish model inside out), Jurist-og Økonomforbundets Forlag, pp. 279–302.
Korpi, W. (2006) Power resources and employer-centered approaches in explanations of welfare states and varieties of capitalism: protagonists, consenters, and antagonists. World Politics, 58 (2): 167–206.
Kristal, T. (2010) Good times, bad times: postwar labor's share of national income in capitalist democracies. American Sociological Review, 75 (5): 729–763.
Lane, JE. & Ersson, S. (2004) The impact of trade unions on social policy in EU member states. In: Warntjen & Wonka (Eds.). Governance in Europe: the role of interest groups. Baden-Baden: Nomos Verlagsgesellschaft, pp. 147–162.
Laroche, M., Lauzon Duguay, F. & Jalette, P. (2019) When collective bargaining leads to inequality: determinants of two-tier provisions in Canadian collective agreements. ILR Review, 72(4): 871–896.
Lindbeck, A. and Snower, DJ. (2001) Insiders versus outsiders. Journal of Economic Perspectives, 15(1): 165–188.
Lohmann, H. (2009) Welfare states, labour market institutions and the working poor: a comparative analysis of 20 European countries. European Sociological Review, 25(4): 489–504.
Lohmann, and Marx, I. (2018) Handbook on in-work poverty. Cheltenham: Edward Elgar Publishing.
Logue, C. & Callan, T. (2016) Low pay, minimum wages and household incomes: evidence for Ireland. Dublin: Economic and Social Research Institute.
Martínez, R., Ayala, L. & Ruiz-Huerta, J. (2001) The impact of unemployment on inequality and poverty in OECD countries. Economics of Transition, 9(2): 417–447.
Martins, PS. (2020) What do employers’ associations do? IZA Discussion Papers, No. 13705. Bonn: Institute of Labor Economics.
Marx, I. & Nolan, B. (2012) In-work poverty. GINI Discussion Paper No 51. Amsterdam: AIAS.
McKnight, A., Stewart, K., Himmelweit, SM. & Palillo, M. (2016) Low pay and in-work poverty: preventative measures and preventative approaches. Brussels: Evidence Review prepared for Employment, Social Affairs and Inclusion Department, European Commission.
Moller, S., Alderson, AS. & Nielsen, F. (2009) Changing patterns of income inequality in US counties, 1970–2000. American Journal of Sociology, 114(4): 1037–1101.
Morris, A. & Wilson, S. (2014) Struggling on the newstart unemployment benefit in Australia: the experience of a neoliberal form of employment assistance. Economic and Labour Relations Review, 25(2): 202–221.
New Zealand Productivity Commission. (2020) Employment, labour markets and income. Technological change and the future of work. Final report. Wellington: New Zealand Productivity Commission.
OECD. (2006) OECD Employment Outlook 2006. Paris: OECD Publishing.
OECD. (2015) It together: why less inequality benefits all. Paris: OECD Publishing.
OECD. (2017) OECD Employment Outlook 2017. Paris: OECD Publishing.
OECD. (2018) OECD Employment Outlook 2018. Paris: OECD Publishing.
Overstreet, D. (2021) Is minimum wage an effective anti-poverty tool? Journal of Poverty, 25 (5): 453–464.
Payá Castiblanque, R. (2020) Seguridad y salud laboral en el área mediterránea de relaciones laborales: factores determinantes y análisis comparado. Aposta, 84, 25–44.
Peña-Casas, R. & Ghailani, D. (2019) Belgian trade unions and the European Semester: reciprocal but limited influence. OSE Research Paper No 40. Brussels: European Social Observatory.
Peña-Casas, R., Ghailani, D., Spasova, S. & Vanhercke, B. (2019) In-work poverty in Europe. A study of national policies. Brussels: European Commission, European Social Policy Network (ESPN).
Piketty, T. (2013) Le capital au XXIe siècle. Paris: Le Seuil.
Piketty, T., Saez, E. & Stantcheva, S. (2014) Optimal taxation of top labor incomes: a tale of three elasticities. American Economic Journal: Economic Policy, 6(1): 230–271.
Piton, C. & Rycx, F. (2019) Unemployment impact of product and labor market regulation: evidence from European countries. IZA Journal of Labor Policy, 9(1): 1–32.
Plasman, R. & Rycx, F. (2001) Collective bargaining and poverty: a cross-national perspective. European Journal of Industrial Relations, 7(2): 175–202.
Pontusson, J. (2013) Unionization, inequality and redistribution. British Journal of Industrial Relations, 51(4): 797–825.
Reed, W. (2015) On the practice of lagging variables to avoid simultaneity. Oxford Bulletin of Economics and Statistics, 77(6): 897–905.
Rudra, N. (2002) Globalisation and the decline of the welfare state in less-developed countries. International Organization, 56(2): 411–445.
Rueda, D. (2006) Social democracy and active labour-market policies: insiders, outsiders and the politics of employment promotion. British Journal of Political Science, 36 (3): 385–406.
Sabia, JJ. & Burkhauser, RV. (2010) Minimum wages and poverty: will a $9.50 federal minimum wage really help the working poor? Southern Economic Journal, 76 (3): 592–623.
Sabia, JJ. (2014) Minimum wages: an antiquated and ineffective antipoverty tool. Journal of Policy Analysis and Management, 33 (4): 1028–1036.
Salverda, W. (2016) The tsunamis of educational attainment and part-time employment, and the change of the labour force 1960–2010: what can be learned about self-reinforcing labour-market inequality from the case of the Netherlands, in international comparison? ImPRove Working Paper No. 16/04. Antwerp: Herman Deleeck Centre for Social Policy, University of Antwerp.
Schaapman, M. & van het Kaar, R. (2007) Social partners and social security systems. Dublin: European Foundation for the Improvement of Living and Working Conditions.
Schnabel, C. (2013) Union membership and density: some (not so) stylized facts and challenges. European Journal of Industrial Relations, 19(3): 255–272.
Schnabel, C. (2020) Union membership and collective bargaining: trends and determinants. In: Zimmermann, K.F. (Ed.). Handbook of labor, human resources and population economics. Cham: Springer International Publishing, pp. 1–37.
Sen, R. (2012) Unionization & collective bargaining in the unorganized sector. Indian Journal of Industrial Relations, 47(4): 598–616.
Smeeding, TM. (1997) Financial poverty in developed countries: the evidence from LIS. Final report to the UNDP. LIS Working Paper Series 155. Luxembourg: LIS Cross-National Data Center.
Solt, F. (2019) The Standardized World Income Inequality Database, version 8. Cambridge, MA: Harvard Dataverse.
Swank, D. (2020) The partisan politics of new social risks in advanced postindustrial democracies: social protection for labor market outsiders. In: Careja, R., Emmenegger, P., and Giger, N. (Eds.). The European social model under pressure: Liber Amicorum in honour of Klaus Armingeon. Wiesbaden: Springer Fachmedien Wiesbaden, pp. 139–57.
Swann, GP. (2006) Putting econometrics in its place: a new direction in applied economics. Cheltenham: Edward Elgar Publishing.
Teulings, C. & Hartog, J. (1998) Corporatism or competition? Labour contracts, institutions and wage structures in international comparison. Cambridge: Cambridge University Press.
Tilak, JB. (2002) Education and poverty. Journal of Human Development, 3(2): 191–207.
Van Ours, J. & Stoeldraijer, L. (2011) Age, wage and productivity in Dutch manufacturing. De Economist, 159(2): 113–137.
Van Rie, T., Marx, I. & Horemans, J. (2011) Ghent revisited: unemployment insurance and union membership in Belgium and the Nordic countries. European Journal of Industrial Relations, 17(2): 125–139.
Vandenberg, P. (2004) Productivity, decent employment and poverty: conceptual and practical issues related to small enterprises. SEED Working Paper No. 67. Geneva: International Labour Organization.
Visser, J. (2016) What happened to collective bargaining during the Great recession? IZA Journal of Labor Policy, 5(9): 1–35.
Visser, J. (2019) ICTWSS Database, version 6.0. Amsterdam: AIAS, University of Amsterdam.
Wallerstein, M. (1999) Wage-setting institutions and pay inequality in advanced industrial societies. American Journal of Political Science, 43(3): 649–680.
Wilcox, RR. (2010) Fundamentals of modern statistical methods: substantially improving power and accuracy. New York: Springer-Verlag.
Wood, D. (2017) The seventy-five year decline: how government expropriated employment insurance from Canadian workers and employers and why this matters. Mowat Research 151. Toronto: Mowat Centre for Policy Innovation, University of Toronto.
Wooldridge, JM. (2010) Econometric analysis of cross section and panel data. Boston, MA: MIT Press.
VanHeuvelen, T. & Brady, D. (2022) Labor unions and American poverty. ILR Review, 75(4): 891–917.
