IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Login to save this paper or follow this series

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

  • Peichl, Andreas

    ()

    (ZEW Mannheim)

  • Pestel, Nico

    ()

    (IZA)

  • Siegloch, Sebastian

    ()

    (University of Mannheim)

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.

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://ftp.iza.org/dp5520.pdf
Download Restriction: no

Paper provided by Institute for the Study of Labor (IZA) in its series IZA Discussion Papers with number 5520.

as
in new window

Length: 35 pages
Date of creation: Feb 2011
Date of revision:
Handle: RePEc:iza:izadps:dp5520
Contact details of provider: Postal: IZA, P.O. Box 7240, D-53072 Bonn, Germany
Phone: +49 228 3894 223
Fax: +49 228 3894 180
Web page: http://www.iza.org

Order Information: Postal: IZA, Margard Ody, P.O. Box 7240, D-53072 Bonn, Germany
Email:


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. 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.
  2. Lex Borghans & Angela Lee Duckworth & James J. Heckman & Bas ter Weel, 2008. "The Economics and Psychology of Personality Traits," Journal of Human Resources, University of Wisconsin Press, vol. 43(4).
  3. 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.
  4. Antonio Merlo & Andrea Mattozzi, 2005. "Political Careers or Career Politicians?," 2005 Meeting Papers 740, Society for Economic Dynamics.
  5. 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.
  6. Gersbach, Hans, 2004. "Competition of Politicians for Wages and Office," CEPR Discussion Papers 4261, C.E.P.R. Discussion Papers.
  7. 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.
  8. Frederico Finan & Claudio Ferraz, 2009. "Motivating Politicians: The Impacts of Monetary Incentives on Quality and Performance," Working Papers id:1889, eSocialSciences.
  9. Poutvaara, Panu & Takalo, Tuomas, 2004. "Candidate Quality," IZA Discussion Papers 1195, Institute for the Study of Labor (IZA).
  10. Matthias Messner & Mattias Polborn, 2003. "Paying Politicians," Working Papers 246, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
  11. Tim Besley & Stephen Coate, . "An Economic Model of Representative Democracy," Penn CARESS Working Papers ecf70d639d700dba5327ab0c8, Penn Economics Department.
  12. Francesco Caselli & Massimo Morelli, 2001. "Bad Politicians," NBER Working Papers 8532, National Bureau of Economic Research, Inc.
  13. Kunze, Astrid, 2005. "The evolution of the gender wage gap," Labour Economics, Elsevier, vol. 12(1), pages 73-97, February.
  14. Gorodnichenko, Yuriy & Sabirianova Peter, Klara, 2006. "Public Sector Pay and Corruption: Measuring Bribery from Micro Data," CEPR Discussion Papers 5585, C.E.P.R. Discussion Papers.
  15. Richard B. Freeman, 1984. "Unionism Comes to the Public Sector," NBER Working Papers 1452, National Bureau of Economic Research, Inc.
  16. Ronald G. Ehrenberg & Joshua L. Schwarz, 1983. "Public Sector Labor Markets," NBER Working Papers 1179, National Bureau of Economic Research, Inc.
  17. Simeon Djankov & Rafael La Porta & Florencio Lopez-de-Silanes & Andrei Shleifer, 2010. "Disclosure by Politicians," American Economic Journal: Applied Economics, American Economic Association, vol. 2(2), pages 179-209, April.
  18. John Cadigan, 2005. "The Citizen Candidate Model: An Experimental Analysis," Public Choice, Springer, vol. 123(1), pages 197-216, April.
  19. 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.
  20. Daniel Diermeier & Michael Keane & Antonio Merlo, 2004. "A Political Economy Model of Congressional Careers," Discussion Papers 1387, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
  21. Timothy Besley & Anne Case, 1993. "Does Electoral Accountability Affect Economic Policy Choices? Evidence from Gubernatorial Term Limits," NBER Working Papers 4575, National Bureau of Economic Research, Inc.
  22. Wiji Arulampalam & Alison Booth & Mark L. Bryan, 2006. "Is There a Glass Ceiling over Europe? Exploring the Gender Pay Gap across the Wages Distribution," CEPR Discussion Papers 510, Centre for Economic Policy Research, Research School of Economics, Australian National University.
  23. Claudio Ferraz & Frederico Finan, 2008. "Exposing Corrupt Politicians: The Effects of Brazil's Publicly Released Audits on Electoral Outcomes," The Quarterly Journal of Economics, MIT Press, vol. 123(2), pages 703-745, 05.
  24. Oaxaca, Ronald, 1973. "Male-Female Wage Differentials in Urban Labor Markets," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 14(3), pages 693-709, October.
  25. Stefano Gagliarducci & Tommaso Nannicini, 2013. "Do Better Paid Politicians Perform Better? Disentangling Incentives From Selection," Journal of the European Economic Association, European Economic Association, vol. 11(2), pages 369-398, 04.
  26. 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.
  27. 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, March.
  28. Becker, Johannes & Peichl, Andreas & Rincke, Johannes, 2007. "Politicians' outside earnings and electoral competition," FiFo Discussion Papers - Finanzwissenschaftliche Diskussionsbeiträge 08-3, University of Cologne, FiFo Institute for Public Economics.
  29. Guido W. Imbens, 2004. "Nonparametric Estimation of Average Treatment Effects Under Exogeneity: A Review," The Review of Economics and Statistics, MIT Press, vol. 86(1), pages 4-29, February.
  30. 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.
  31. Nyhus, Ellen K. & Pons, Empar, 2005. "The effects of personality on earnings," Journal of Economic Psychology, Elsevier, vol. 26(3), pages 363-384, June.
  32. Martin J. Osborne & Al Slivinksi, 1995. "A Model of Political Competition with Citizen-Candidates," Department of Economics Working Papers 1995-01, McMaster University.
  33. Cobb-Clark, Deborah & Schurer, Stefanie, 2011. "The stability of big-five personality traits," Working Paper Series 1834, Victoria University of Wellington, School of Economics and Finance.
  34. Caliendo, Marco & Kopeinig, Sabine, 2005. "Some Practical Guidance for the Implementation of Propensity Score Matching," IZA Discussion Papers 1588, Institute for the Study of Labor (IZA).
  35. 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.
  36. 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.
  37. Kotakorpi, Kaisa & Poutvaara, Panu, 2009. "Pay for Politicians and Candidate Selection: An Empirical Analysis," IZA Discussion Papers 4235, Institute for the Study of Labor (IZA).
  38. Thomas Evans, 2007. "An empirical test of why incumbents adopt campaign spending limits," Public Choice, Springer, vol. 132(3), pages 437-456, September.
  39. Joachim R. Frick & Jan Goebel & Markus M. Grabka & Olaf Groh-Sambeg & Gert G. Wagner, 2007. "Zur Erfassung von Einkommen und Vermögen in Haushaltssurveys: Hocheinkommensstichprobe und Vermögensbilanz im SOEP," SOEPpapers on Multidisciplinary Panel Data Research 19, DIW Berlin, The German Socio-Economic Panel (SOEP).
  40. 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.
  41. 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.
  42. Maria Paola & Vincenzo Scoppa, 2011. "Political competition and politician quality: evidence from Italian municipalities," Public Choice, Springer, vol. 148(3), pages 547-559, September.
  43. 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.
  44. 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.
  45. Bender, Keith A, 1998. " The Central Government-Private Sector Wage Differential," Journal of Economic Surveys, Wiley Blackwell, vol. 12(2), pages 177-220, April.
  46. Blaise Melly, 2005. "Public-private sector wage differentials in Germany: Evidence from quantile regression," Empirical Economics, Springer, vol. 30(2), pages 505-520, 09.
  47. Hartog, Joop & Oosterbeek, Hessel, 1993. "Public and private sector wages in the Netherlands," European Economic Review, Elsevier, vol. 37(1), pages 97-114, January.
  48. Jacob A. Mincer, 1974. "Schooling, Experience, and Earnings," NBER Books, National Bureau of Economic Research, Inc, number minc74-1, October.
  49. 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.
  50. Gagliarducci, Stefano & Nannicini, Tommaso & Naticchioni, Paolo, 2010. "Moonlighting politicians," Journal of Public Economics, Elsevier, vol. 94(9-10), pages 688-699, October.
  51. Arulampalam, Wiji & Booth, Alison L. & Bryan, Mark L., 2005. "Is there a glass ceiling over Europe? Exploring the gender pay gap across the wages distribution," ISER Working Paper Series 2005-25, Institute for Social and Economic Research.
  52. 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.
Full references (including those not matched with items on IDEAS)

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

  1. SOEP based publications

When requesting a correction, please mention this item's handle: RePEc:iza:izadps:dp5520. 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: (Mark Fallak)

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.