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Do Scientists Pay to Be Scientists?

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  • Scott Stern
Abstract
This paper evaluates the relationship between wages and the scientific orientation of R&D organizations. Science-oriented firms allow researchers to publish in the scientific literature and pursue individual research agendas. Adoption of a Science- oriented research approach (i.e., Science) is driven by two distinct forces: a (a Preference effect) and R&D productivity gains arising from earlier access to discoveries (a Productivity effect). The equilibrium relationship between wages and Science reflects the relative salience of these effects: the Preference effect contributes to a negative compensating differential while the Productivity effect raises the possibility of rent-sharing between firms and researchers. In addition, because the value of participating in Science is increasing in the prestige of researchers, Science tends to be adopted by those firms who employ higher-quality researchers. This structural relationship between the adoption of Science and unobserved heterogeneity in researcher ability leads to bias in the context of hedonic wage and productivity regressions which do not account for such effects. This paper exploits a novel field-based empirical approach to substantially overcome this bias. Specifically, prior to accepting a specific job offer, many scientists receive multiple job offers, making it possible to calculate the wage- Science curve for individual scientists, controlling for ability level. The methodology is applied to a sample of postdoctoral biologists. The results suggest a strong negative relationship between wages and Science. For example, firms who allow their employees to publish extract, on average, a 25% wage discount. The results are robust to restricting the sample to non-academic job offers, but the findings depend critically on the inclusion of the researcher fixed effects. The paper's conclusion, then, is that, conditional on scientific ability, scientists do indeed pay to be scientists.

Suggested Citation

  • Scott Stern, 1999. "Do Scientists Pay to Be Scientists?," NBER Working Papers 7410, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:7410
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    as
    1. Anne Beeson Royalty, "undated". "A Discrete Choice Approach to Estimating Workers' Marginal Valuation of Fringe Benefits," Working Papers 98008, Stanford University, Department of Economics.
    2. Kremer, Michael R., 1998. "Patent Buyouts: A Mechanism for Encouraging Innovation," Scholarly Articles 3693705, Harvard University Department of Economics.
    3. Daniel S. Hamermesh, 1999. "Changing Inequality in Markets for Workplace Amenities," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 114(4), pages 1085-1123.
    4. Dale T. Mortensen, 1988. "Equilibrium Wage Distrihutions: A Synthesis," Discussion Papers 811, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
    5. Weiss, Yoram, 1976. "The Wealth Effect in Occupational Choice," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 17(2), pages 292-307, June.
    6. Cohen, Wesley M. & Levin, Richard C., 1989. "Empirical studies of innovation and market structure," Handbook of Industrial Organization, in: R. Schmalensee & R. Willig (ed.), Handbook of Industrial Organization, edition 1, volume 2, chapter 18, pages 1059-1107, Elsevier.
    7. John M. Abowd & Francis Kramarz & David N. Margolis, 1999. "High Wage Workers and High Wage Firms," Econometrica, Econometric Society, vol. 67(2), pages 251-334, March.
    8. Kostiuk, Peter F, 1990. "Compensating Differentials for Shift Work," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages 1054-1075, October.
    9. Stephan, Paula E., 2010. "The Economics of Science," Handbook of the Economics of Innovation, in: Bronwyn H. Hall & Nathan Rosenberg (ed.), Handbook of the Economics of Innovation, edition 1, volume 1, chapter 0, pages 217-273, Elsevier.
    10. Robert Gibbons & Lawrence Katz, 1992. "Does Unmeasured Ability Explain Inter-Industry Wage Differentials?," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 59(3), pages 515-535.
    11. Hicks, Diana, 1995. "Published Papers, Tacit Competencies and Corporate Management of the Public/Private Character of Knowledge," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 4(2), pages 401-424.
    12. Kreps, David M, 1997. "Intrinsic Motivation and Extrinsic Incentives," American Economic Review, American Economic Association, vol. 87(2), pages 359-364, May.
    13. Weisbrod, Burton A, 1983. "Nonprofit and Proprietary Sector Behavior: Wage Differentials among Lawyers," Journal of Labor Economics, University of Chicago Press, vol. 1(3), pages 246-263, July.
    14. Rosen, Sherwin, 1974. "Hedonic Prices and Implicit Markets: Product Differentiation in Pure Competition," Journal of Political Economy, University of Chicago Press, vol. 82(1), pages 34-55, Jan.-Feb..
    15. Cohen, Wesley M & Levinthal, Daniel A, 1989. "Innovation and Learning: The Two Faces of R&D," Economic Journal, Royal Economic Society, vol. 99(397), pages 569-596, September.
    16. repec:adr:anecst:y:1999:i:55-56:p:09 is not listed on IDEAS
    17. Hwang, Hae-shin & Mortensen, Dale T & Reed, W Robert, 1998. "Hedonic Wages and Labor Market Search," Journal of Labor Economics, University of Chicago Press, vol. 16(4), pages 815-847, October.
    18. Nathan ROSENBERG, 2009. "Why do firms do basic research (with their own money)?," World Scientific Book Chapters, in: Nathan Rosenberg (ed.), Studies On Science And The Innovation Process Selected Works of Nathan Rosenberg, chapter 11, pages 225-234, World Scientific Publishing Co. Pte. Ltd..
    19. Rebecca Henderson & Iain Cockburn, 1994. "Measuring Competence? Exploring Firm Effects in Pharmaceutical Research," Strategic Management Journal, Wiley Blackwell, vol. 15(S1), pages 63-84, December.
    20. Horst Entorf & Francis Kramarz, 1998. "The Impact Of New Technologies On Wages: Lessons From Matching Panels On Employees And On Their Firms," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 5(2-4), pages 165-198.
    21. Jason Abrevaya & Jerry A. Hausman, 1999. "Semiparametric Estimation with Mismeasured Dependent Variables: An Application to Duration Models for Unemployment Spells," Annals of Economics and Statistics, GENES, issue 55-56, pages 243-275.
    22. Richard C. Levin & Alvin K. Klevorick & Richard R. Nelson & Sidney G. Winter, 1987. "Appropriating the Returns from Industrial Research and Development," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 18(3, Specia), pages 783-832.
    23. Levin, Sharon G & Stephan, Paula E, 1991. "Research Productivity over the Life Cycle: Evidence for Academic Scientists," American Economic Review, American Economic Association, vol. 81(1), pages 114-132, March.
    24. Sattinger, Michael, 1977. "Compensating wage differences," Journal of Economic Theory, Elsevier, vol. 16(2), pages 496-503, December.
    25. Kenneth Arrow, 1962. "Economic Welfare and the Allocation of Resources for Invention," NBER Chapters, in: The Rate and Direction of Inventive Activity: Economic and Social Factors, pages 609-626, National Bureau of Economic Research, Inc.
    26. John A. Abowd & Thomas Lemieux, 1993. "The Effects of Product Market Competition on Collective Bargaining Agreements: The Case of Foreign Competition in Canada," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 108(4), pages 983-1014.
    27. Romer, Paul M, 1990. "Endogenous Technological Change," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages 71-102, October.
    28. Eli Berman & John Bound & Zvi Griliches, 1993. "Changes in the Demand for Skilled Labor within U.S. Manufacturing Industries: Evidence from the Annual Survey of Manufacturing," NBER Working Papers 4255, National Bureau of Economic Research, Inc.
    29. Richard R. Nelson, 1959. "The Simple Economics of Basic Scientific Research," Journal of Political Economy, University of Chicago Press, vol. 67(3), pages 297-297.
    30. Milton Friedman & Simon Kuznets, 1945. "Income from Independent Professional Practice," NBER Books, National Bureau of Economic Research, Inc, number frie54-1.
    31. Rosenberg, Nathan, 1974. "Science, Invention and Economic Growth," Economic Journal, Royal Economic Society, vol. 84(333), pages 90-108, March.
    32. Michael Kremer, 1998. "Patent Buyouts: A Mechanism for Encouraging Innovation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 113(4), pages 1137-1167.
    33. Rosenberg, Nathan & Nelson, Richard R., 1994. "American universities and technical advance in industry," Research Policy, Elsevier, vol. 23(3), pages 323-348, May.
    34. Hwang, Hae-shin & Reed, W Robert & Hubbard, Carlton, 1992. "Compensating Wage Differentials and Unobserved Productivity," Journal of Political Economy, University of Chicago Press, vol. 100(4), pages 835-858, August.
    35. Partha Dasgupta & Paul A. David, 1987. "Information Disclosure and the Economics of Science and Technology," Palgrave Macmillan Books, in: George R. Feiwel (ed.), Arrow and the Ascent of Modern Economic Theory, chapter 16, pages 519-542, Palgrave Macmillan.
    36. David H. Autor & Lawrence F. Katz & Alan B. Krueger, 1998. "Computing Inequality: Have Computers Changed the Labor Market?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 113(4), pages 1169-1213.
    37. Wright, Brian Davern, 1983. "The Economics of Invention Incentives: Patents, Prizes, and Research Contracts," American Economic Review, American Economic Association, vol. 73(4), pages 691-707, September.
    38. Richard C. Levin & Alvin K. Klevorick & Richard R. Nelson & Sidney G. Winter, 1988. "Appropriating the Returns from Industrial R&D," Cowles Foundation Discussion Papers 862, Cowles Foundation for Research in Economics, Yale University.
    39. Zucker, Lynne G & Darby, Michael R & Brewer, Marilynn B, 1998. "Intellectual Human Capital and the Birth of U.S. Biotechnology Enterprises," American Economic Review, American Economic Association, vol. 88(1), pages 290-306, March.
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    More about this item

    JEL classification:

    • J32 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Nonwage Labor Costs and Benefits; Retirement Plans; Private Pensions
    • J44 - Labor and Demographic Economics - - Particular Labor Markets - - - Professional Labor Markets and Occupations

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