Identifying and Correcting Publication Selection Bias in the Efficiency-Wage Literature: Heckman Meta-Regression
AbstractPublication selection bias represents one of the most serious challenges to the integrity of empirical economics. We develop Heckman regression methods to solve this potentially persistent problem and apply these meta-regression methods to seventy five empirical estimates from the efficiency-wage literature. Although many researchers find mixed or ambiguous support for the efficiency wage hypothesis (EWH), our meta-analyses give unambiguous confirmation of the EWH. After correcting for publication selection bias, we estimate the wage elasticity of output to be 0.32, much smaller than what the neoclassical version of the efficiency wage hypothesis demands. This wage elasticity also depends significantly upon whether the researchers’ model accounts for the simultaneity of wages and productivity and whether their empirical model includes capital. In both cases, the ‘correct’ specification increases the magnitude of the wage elasticity of production, thereby further corroborating the EWH.
Download InfoIf 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.
Bibliographic InfoPaper provided by Deakin University, Faculty of Business and Law, School of Accounting, Economics and Finance in its series Economics Series with number 2007_11.
Length: 32 pages
Date of creation: 21 Oct 2007
Date of revision:
Contact details of provider:
Postal: 221 Burwood Highway, Burwood 3125
Phone: 61 3 9244 3815
Web page: http://www.deakin.edu.au/buslaw/aef/index.php
Find related papers by JEL classification:
- J3 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs
- C2 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables
- E24 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution
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.:
- Andrew K. Rose & T. D. Stanley, 2005. "A Meta-Analysis of the Effect of Common Currencies on International Trade ," Journal of Economic Surveys, Wiley Blackwell, vol. 19(3), pages 347-365, 07.
- repec:fth:prinin:425 is not listed on IDEAS
- T.D. Stanley, 2006.
"Meta-Regression Methods for Detecting and Estimating Empirical Effects in the Presence of Publication Selection,"
2006_20, Deakin University, Faculty of Business and Law, School of Accounting, Economics and Finance.
- T. D. Stanley, 2008. "Meta-Regression Methods for Detecting and Estimating Empirical Effects in the Presence of Publication Selection," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 70(1), pages 103-127, 02.
- Chen, P. & Edin, P.A., 1996.
"Efficiency Wages and Industry Wages Differentials : A Comparison Across Methods of Pay,"
314, Australian National University - Department of Economics.
- Paul Chen & Per-Anders Edin, 2002. "Efficiency Wages and Industry Wage Differentials: A Comparison Across Methods of Pay," The Review of Economics and Statistics, MIT Press, vol. 84(4), pages 617-631, November.
- T. D. Stanley, 2005. "Beyond Publication Bias," Journal of Economic Surveys, Wiley Blackwell, vol. 19(3), pages 309-345, 07.
- Alan Krueger, 1999.
"Measuring Labor's Share,"
792, Princeton University, Department of Economics, Industrial Relations Section..
- Salop, Steven C, 1979. "A Model of the Natural Rate of Unemployment," American Economic Review, American Economic Association, vol. 69(1), pages 117-25, March.
- J. Bradford De Long & Kevin Lang, .
"Are All Economic Hypotheses False?,"
J. Bradford De Long's Working Papers
_117, University of California at Berkeley, Economics Department.
- Maria Abreu & Henri L.F. de Groot & Raymond J.G.M. Florax, 2005. "A Meta-Analysis of Beta-Convergence: The Legendary Two-Percent," Tinbergen Institute Discussion Papers 05-001/3, Tinbergen Institute.
- Peter Nijkamp & Jacques Poot, 2005.
"The Last Word on the Wage Curve?,"
Journal of Economic Surveys,
Wiley Blackwell, vol. 19(3), pages 421-450, 07.
- T. D. Stanley & Stephen B. Jarrell, 2005.
"Meta-Regression Analysis: A Quantitative Method of Literature Surveys,"
Journal of Economic Surveys,
Wiley Blackwell, vol. 19(3), pages 299-308, 07.
- Stanley, T D & Jarrell, Stephen B, 1989. " Meta-Regression Analysis: A Quantitative Method of Literature Survey s," Journal of Economic Surveys, Wiley Blackwell, vol. 3(2), pages 161-70.
- Shapiro, Carl & Stiglitz, Joseph E, 1984. "Equilibrium Unemployment as a Worker Discipline Device," American Economic Review, American Economic Association, vol. 74(3), pages 433-44, June.
- Chris Doucouliagos, 2005. "Publication Bias in the Economic Freedom and Economic Growth Literature," Journal of Economic Surveys, Wiley Blackwell, vol. 19(3), pages 367-387, 07.
- Wadhwani, Sushil B & Wall, Martin, 1991.
"A Direct Test of the Efficiency Wage Model Using UK Micro-data,"
Oxford Economic Papers,
Oxford University Press, vol. 43(4), pages 529-48, October.
- Wadhwani, S. & Wall, M., 1988. "A Direct Test Of The Efficiency Wage Model Using Uk Micro- Data," Papers 313, London School of Economics - Centre for Labour Economics.
- Ashenfelter, Orley & Harmon, Colm & Oosterbeek, Hessel, 1999.
"A review of estimates of the schooling/earnings relationship, with tests for publication bias,"
Elsevier, vol. 6(4), pages 453-470, November.
- Ashenfelter, O. & Harmon, C. & Oosterbeek, H., 1999. "A Review of Estimates of the Schooling/ Earnings Relationship, with tests for Publication Bias," Papers 99/20, College Dublin, Department of Political Economy-.
- Orley Ashenfelter & Colm Harmon & Hessel Oosterbeek, 2000. "A Review of Estimates of the Schooling/Earnings Relationship, with Tests for Publication Bias," NBER Working Papers 7457, National Bureau of Economic Research, Inc.
- Orley Ashenfelter & Colm Harmon & Hessel Oosterbeek, 1999. "A Review of Estimates of the Schooling/Earnings Relationship, with Tests for Publication Bias," Working Papers 804, Princeton University, Department of Economics, Industrial Relations Section..
- Stiglitz, Joseph E, 1974. "Alternative Theories of Wage Determination and Unemployment in LDC'S: The Labor Turnover Model," The Quarterly Journal of Economics, MIT Press, vol. 88(2), pages 194-227, May.
- Laroche, P., 2000. "What do Unions do to Productivity? A Meta-Analysis," Papers 2000-5, Groupe de recherche en économie financière et en gestion des entreprises, Universite Nancy 2.
- T. D. Stanley, 2001. "Wheat from Chaff: Meta-analysis as Quantitative Literature Review," Journal of Economic Perspectives, American Economic Association, vol. 15(3), pages 131-150, Summer.
- T.D. Stanley & Stephen B. Jarrell, 1998. "Gender Wage Discrimination Bias? A Meta-Regression Analysis," Journal of Human Resources, University of Wisconsin Press, vol. 33(4), pages 947-973.
- Chris Doucouliagos & Patrice Laroche, 2007. "Unions and Profitability: A Meta-Analysis," Economics Series 2007_01, Deakin University, Faculty of Business and Law, School of Accounting, Economics and Finance.
- Krueger, Alan B & Summers, Lawrence H, 1988. "Efficiency Wages and the Inter-industry Wage Structure," Econometrica, Econometric Society, vol. 56(2), pages 259-93, March.
This item has more than 25 citations. To prevent cluttering this page, these citations are listed on a separate page. reading lists or Wikipedia pages:Access and download statisticsgeneral 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: (Dr Xueli Tang).
If references are entirely missing, you can add them using this form.