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The Politicians' Wage Gap: Insights from German Members of Parliament

  • Andreas Peichl
  • Nico Pestel
  • Sebastian Siegloch

Using a unique dataset of German members of parliament with information on total earnings including outside income, this paper analyzes the politicians' wage gap (PWG). After controlling for observable characteristics as well as accounting for selection into politics, we find a positive PWG which is statistically and economically significant. It amounts to 40-60% compared to citizens with an executive position. Hence, we show that the widely held claim that politicians would earn more in the private sector is not confirmed by our data. Our findings are robust with respect to potential unobserved confounders. We further show that the PWG exceeds campaigning costs and cannot be justified by extraordinary workload. Hence, our results suggest that part of the PWG can be interpreted as rent extraction. This calls for a reform of the regulation of outside earnings, which account for a sizeable share of the wage premium.

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Paper provided by DIW Berlin, The German Socio-Economic Panel (SOEP) in its series SOEPpapers on Multidisciplinary Panel Data Research with number 366.

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Length: 32 p.
Date of creation: 2011
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Handle: RePEc:diw:diwsop:diw_sp366
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  1. Francesco Caselli & Massimo Morelli, 2000. "Bad politicians," Discussion Paper / Institute for Empirical Macroeconomics 134, Federal Reserve Bank of Minneapolis.
  2. Poutvaara, Panu & Takalo, Tuomas, 2004. "Candidate Quality," IZA Discussion Papers 1195, Institute for the Study of Labor (IZA).
  3. Lex Borghans & Angela Lee Duckworth & James J. Heckman & Bas ter Weel, 2008. "The Economics and Psychology of Personality Traits," Working Papers 200827, Geary Institute, University College Dublin.
  4. Gregory, Robert G. & Borland, Jeff, 1999. "Recent developments in public sector labor markets," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 53, pages 3573-3630 Elsevier.
  5. Hans Gersbach, 2009. "Competition of politicians for wages and office," Social Choice and Welfare, Springer, vol. 32(4), pages 533-553, May.
  6. Marco Caliendo & Sabine Kopeinig, 2005. "Some Practical Guidance for the Implementation of Propensity Score Matching," Discussion Papers of DIW Berlin 485, DIW Berlin, German Institute for Economic Research.
  7. Gagliarducci, Stefano & Nannicini, Tommaso, 2009. "Do Better Paid Politicians Perform Better? Disentangling Incentives from Selection," IZA Discussion Papers 4400, Institute for the Study of Labor (IZA).
  8. Blaise Melly, 2005. "Public-private sector wage differentials in Germany: Evidence from quantile regression," Empirical Economics, Springer, vol. 30(2), pages 505-520, 09.
  9. Guido M. Imbens & Jeffrey M. Wooldridge, 2008. "Recent Developments in the Econometrics of Program Evaluation," NBER Working Papers 14251, National Bureau of Economic Research, Inc.
  10. Atkinson, A. B. & Piketty, Thomas (ed.), 2007. "Top Incomes Over the Twentieth Century: A Contrast Between Continental European and English-Speaking Countries," OUP Catalogue, Oxford University Press, number 9780199286881, July.
  11. Richard B. Freeman, 1984. "Unionism Comes to the Public Sector," NBER Working Papers 1452, National Bureau of Economic Research, Inc.
  12. Kotakorpi, Kaisa & Poutvaara, Panu, 2011. "Pay for politicians and candidate selection: An empirical analysis," Journal of Public Economics, Elsevier, vol. 95(7), pages 877-885.
  13. Ronald G. Ehrenberg & Joshua L. Schwarz, 1983. "Public Sector Labor Markets," NBER Working Papers 1179, National Bureau of Economic Research, Inc.
  14. Arulampalam, Wiji & Booth, Alison L. & Bryan, Mark L., 2004. "Is There a Glass Ceiling over Europe? Exploring the Gender Pay Gap across the Wages Distribution," IZA Discussion Papers 1373, Institute for the Study of Labor (IZA).
  15. Mattozzi, Andrea & Merlo, Antonio, 2007. "Political Careers or Career Politicians?," CEPR Discussion Papers 6164, C.E.P.R. Discussion Papers.
  16. Johannes Becker & Andreas Peichl & Johannes Rincke, 2009. "Politicians’ outside earnings and electoral competition," Public Choice, Springer, vol. 140(3), pages 379-394, September.
  17. Daniel Diermeier & Michael Keane & Antonio Merlo, 2002. "A Political Economy Model of Congressional Careers," PIER Working Paper Archive 04-037, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania, revised 01 Sep 2004.
  18. Timothy Besley & Stephen Coate, 1997. "An Economic Model of Representative Democracy," The Quarterly Journal of Economics, Oxford University Press, vol. 112(1), pages 85-114.
  19. Alberto Abadie & Guido W. Imbens, 2006. "Large Sample Properties of Matching Estimators for Average Treatment Effects," Econometrica, Econometric Society, vol. 74(1), pages 235-267, 01.
  20. Gary S. Becker & George J. Stigler, 1974. "Law Enforcement, Malfeasance, and Compensation of Enforcers," The Journal of Legal Studies, University of Chicago Press, vol. 3(1), pages 1-18, January.
  21. Frederico Finan & Claudio Ferraz, 2009. "Motivating Politicians: The Impacts of Monetary Incentives on Quality and Performance," Working Papers id:1889, eSocialSciences.
  22. Martin J. Osborne & Al Slivinski, 1996. "A Model of Political Competition with Citizen-Candidates," The Quarterly Journal of Economics, Oxford University Press, vol. 111(1), pages 65-96.
  23. Joachim R. Frick & Jan Goebel & Markus M. Grabka & Olaf Groh-Samberg & Gert G. Wagner, 2007. "Zur Erfassung von Einkommen und Vermögen in Haushaltssurveys: Hocheinkommensstichprobe und Vermögensbilanz im SOEP," Data Documentation 19, DIW Berlin, German Institute for Economic Research.
  24. Guido W. Imbens, 2003. "Nonparametric Estimation of Average Treatment Effects under Exogeneity: A Review," NBER Technical Working Papers 0294, National Bureau of Economic Research, Inc.
  25. Maria Paola & Vincenzo Scoppa, 2011. "Political competition and politician quality: evidence from Italian municipalities," Public Choice, Springer, vol. 148(3), pages 547-559, September.
  26. Edwin Leuven & Barbara Sianesi, 2003. "PSMATCH2: Stata module to perform full Mahalanobis and propensity score matching, common support graphing, and covariate imbalance testing," Statistical Software Components S432001, Boston College Department of Economics, revised 19 Jan 2015.
  27. Roine, Jesper & Vlachos, Jonas & Waldenström, Daniel, 2007. "The Long-run Determinants of Inequality: What Can We Learn from Top Income Data?," Working Paper Series 721, Research Institute of Industrial Economics, revised 30 Apr 2008.
  28. Messner, Matthias & Polborn, Mattias K., 2004. "Paying politicians," Journal of Public Economics, Elsevier, vol. 88(12), pages 2423-2445, December.
    • Matthias Messner & Mattias Polborn, 2003. "Paying Politicians," Working Papers 246, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
  29. Bender, Keith A, 1998. " The Central Government-Private Sector Wage Differential," Journal of Economic Surveys, Wiley Blackwell, vol. 12(2), pages 177-220, April.
  30. Thomas Evans, 2007. "An empirical test of why incumbents adopt campaign spending limits," Public Choice, Springer, vol. 132(3), pages 437-456, September.
  31. Timothy Besley, 2004. "Joseph Schumpeter Lecture: Paying Politicians: Theory and Evidence," Journal of the European Economic Association, MIT Press, vol. 2(2-3), pages 193-215, 04/05.
  32. Jacob A. Mincer, 1974. "Introduction to "Schooling, Experience, and Earnings"," NBER Chapters, in: Schooling, Experience, and Earnings, pages 1-4 National Bureau of Economic Research, Inc.
  33. Gorodnichenko, Yuriy & Peter, Klara Sabirianova, 2006. "Public Sector Pay and Corruption: Measuring Bribery from Micro Data," IZA Discussion Papers 1987, Institute for the Study of Labor (IZA).
  34. Djankov, Simeon & La Porta, Rafael & López-de-Silanes, Florencio & Shleifer, Andrei, 2009. "Disclosure by Politicians," CEPR Discussion Papers 7168, C.E.P.R. Discussion Papers.
  35. Pederson, P. J. & Schmidt-Sorensen, J. B. & Smith, N. & Westergard-Nielsen, N., 1990. "Wage differentials between the public and private sectors," Journal of Public Economics, Elsevier, vol. 41(1), pages 125-145, February.
  36. Timothy Besley & Anne Case, 1995. "Does Electoral Accountability Affect Economic Policy Choices? Evidence from Gubernatorial Term Limits," The Quarterly Journal of Economics, Oxford University Press, vol. 110(3), pages 769-798.
  37. Thomas Braendle & Alois Stutzer, 2010. "Public servants in parliament: theory and evidence on its determinants in Germany," Public Choice, Springer, vol. 145(1), pages 223-252, October.
  38. Cobb-Clark, Deborah A. & Schurer, Stefanie, 2011. "The Stability of Big-Five Personality Traits," IZA Discussion Papers 5943, Institute for the Study of Labor (IZA).
  39. Couch, Jim F & Atkinson, Keith E & Shughart, William F, II, 1992. " Ethics Laws and the Outside Earnings of Politicians: The Case of Alabama's "Legislator-Educators."," Public Choice, Springer, vol. 73(2), pages 135-45, March.
  40. Rebecca M. Blank, 1993. "Public Sector Growth and Labor Market Flexibility: The United States vs. The United Kingdom," NBER Working Papers 4339, National Bureau of Economic Research, Inc.
  41. Gagliarducci, Stefano & Nannicini, Tommaso & Naticchioni, Paolo, 2010. "Moonlighting politicians," Journal of Public Economics, Elsevier, vol. 94(9-10), pages 688-699, October.
  42. Jacob A. Mincer, 1974. "Schooling, Experience, and Earnings," NBER Books, National Bureau of Economic Research, Inc, number minc74-1, March.
  43. Eggers, Andy & Hainmueller, Jens, 2008. "MPs for Sale? Estimating Returns to Office in Post-War British Politics," MPRA Paper 7892, University Library of Munich, Germany.
  44. Gert G. Wagner & Joachim R. Frick & Jürgen Schupp, 2007. "The German Socio-Economic Panel Study (SOEP) – Scope, Evolution and Enhancements," Schmollers Jahrbuch : Journal of Applied Social Science Studies / Zeitschrift für Wirtschafts- und Sozialwissenschaften, Duncker & Humblot, Berlin, vol. 127(1), pages 139-169.
  45. Claudio Ferraz & Frederico Finan, 2008. "Exposing Corrupt Politicians: The Effects of Brazil's Publicly Released Audits on Electoral Outcomes," The Quarterly Journal of Economics, Oxford University Press, vol. 123(2), pages 703-745.
  46. Hartog, Joop & Oosterbeek, Hessel, 1993. "Public and private sector wages in the Netherlands," European Economic Review, Elsevier, vol. 37(1), pages 97-114, January.
  47. Kunze, Astrid, 2005. "The evolution of the gender wage gap," Labour Economics, Elsevier, vol. 12(1), pages 73-97, February.
  48. John Cadigan, 2005. "The Citizen Candidate Model: An Experimental Analysis," Public Choice, Springer, vol. 123(1), pages 197-216, April.
  49. Ronald Oaxaca, 1971. "Male-Female Wage Differentials in Urban Labor Markets," Working Papers 396, Princeton University, Department of Economics, Industrial Relations Section..
  50. Nyhus, Ellen K. & Pons, Empar, 2005. "The effects of personality on earnings," Journal of Economic Psychology, Elsevier, vol. 26(3), pages 363-384, June.
  51. Stefan Bach & Giacomo Corneo & Viktor Steiner, 2009. "From Bottom To Top: The Entire Income Distribution In Germany, 1992-2003," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 55(2), pages 303-330, 06.
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