IDEAS home Printed from https://ideas.repec.org/a/ucp/jlawec/y2007v50i1p1-43.html
   My bibliography  Save this article

Managerial Leverage Is Limited by the Extent of the Market: Hierarchies, Specialization, and the Utilization of Lawyers' Human Capital

Author

Listed:
  • Garicano, Luis
  • Hubbard, Thomas N

Abstract

This paper examines the role of hierarchies in the organization of human-capital-intensive production. We develop an equilibrium model of hierarchical organization and provide empirical evidence based on confidential data on thousands of law offices. The equilibrium assignment of individuals to hierarchical positions varies with the degree of field specialization, which increases as the extent of the market increases. As individuals' knowledge becomes narrower but deeper, managerial leverage--the number of workers per manager--optimally increases to exploit this depth. Consistent with our model, the share of lawyers who work in hierarchies and the ratio of associates to partners increase as market size increases and lawyers field specialize. Other results provide evidence against alternative interpretations that emphasize unobserved differences in the distribution of demand, or firm-size effects, and lend additional support to the view that, in legal services, hierarchies help exploit increasing returns associated with the utilization of human capital.

Suggested Citation

  • Garicano, Luis & Hubbard, Thomas N, 2007. "Managerial Leverage Is Limited by the Extent of the Market: Hierarchies, Specialization, and the Utilization of Lawyers' Human Capital," Journal of Law and Economics, University of Chicago Press, vol. 50(1), pages 1-43, February.
    • Handle: RePEc:ucp:jlawec:y:2007:v:50:i:1:p:1-43
    DOI: 10.1086/508313
    as

    Download full text from publisher

    File URL: http://dx.doi.org/10.1086/508313
    Download Restriction: Access to the online full text or PDF requires a subscription.
    File URL: https://libkey.io/10.1086/508313?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Romer, Paul M, 1986. "Increasing Returns and Long-run Growth," Journal of Political Economy, University of Chicago Press, vol. 94(5), pages 1002-1037, October.
    2. Lazear, Edward P & Rosen, Sherwin, 1981. "Rank-Order Tournaments as Optimum Labor Contracts," Journal of Political Economy, University of Chicago Press, vol. 89(5), pages 841-864, October.
    3. Patrick Bolton & Mathias Dewatripont, 1994. "The Firm as a Communication Network," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 109(4), pages 809-839.
    4. Raghuram G. Rajan & Julie Wulf, 2006. "The Flattening Firm: Evidence from Panel Data on the Changing Nature of Corporate Hierarchies," The Review of Economics and Statistics, MIT Press, vol. 88(4), pages 759-773, November.
    5. Luis Garicano & Thomas N. Hubbard, 2003. "Specialization, Firms, and Markets: The Division of Labor Within and Between Law Firms," NBER Working Papers 9719, National Bureau of Economic Research, Inc.
    6. White, Halbert, 1980. "A Heteroskedasticity-Consistent Covariance Matrix Estimator and a Direct Test for Heteroskedasticity," Econometrica, Econometric Society, vol. 48(4), pages 817-838, May.
    7. Jonathan Levin & Steven Tadelis, 2005. "Profit Sharing and the Role of Professional Partnerships," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 120(1), pages 131-171.
    8. Alchian, Armen A & Demsetz, Harold, 1972. "Production , Information Costs, and Economic Organization," American Economic Review, American Economic Association, vol. 62(5), pages 777-795, December.
    9. Timothy van Zandt, 1999. "Real-Time Decentralized Information Processing as a Model of Organizations with Boundedly Rational Agents," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 66(3), pages 633-658.
    10. K. J. Arrow, 1971. "The Economic Implications of Learning by Doing," Palgrave Macmillan Books, in: F. H. Hahn (ed.), Readings in the Theory of Growth, chapter 11, pages 131-149, Palgrave Macmillan.
    11. Carmichael, H Lorne, 1988. "Incentives in Academics: Why Is There Tenure?," Journal of Political Economy, University of Chicago Press, vol. 96(3), pages 453-472, June.
    12. Roy Radner & Timothy Van Zandt, 1992. "Information Processing in Firms and Returns to Scale," Annals of Economics and Statistics, GENES, issue 25-26, pages 265-298.
    13. repec:adr:anecst:y:1992:i:25-26:p:13 is not listed on IDEAS
    14. Grossman, Sanford J & Hart, Oliver D, 1986. "The Costs and Benefits of Ownership: A Theory of Vertical and Lateral Integration," Journal of Political Economy, University of Chicago Press, vol. 94(4), pages 691-719, August.
    15. Grossman, Gene M & Shapiro, Carl, 1982. "A Theory of Factor Mobility," Journal of Political Economy, University of Chicago Press, vol. 90(5), pages 1054-1069, October.
    16. Luis Garicano, 2000. "Hierarchies and the Organization of Knowledge in Production," Journal of Political Economy, University of Chicago Press, vol. 108(5), pages 874-904, October.
    17. Geanakoplos, John & Milgrom, Paul, 1991. "A theory of hierarchies based on limited managerial attention," Journal of the Japanese and International Economies, Elsevier, vol. 5(3), pages 205-225, September.
    18. Yingyi Qian, 1994. "Incentives and Loss of Control in an Optimal Hierarchy," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 61(3), pages 527-544.
    19. Calvo, Guillermo A & Wellisz, Stanislaw, 1978. "Supervision, Loss of Control, and the Optimum Size of the Firm," Journal of Political Economy, University of Chicago Press, vol. 86(5), pages 943-952, October.
    20. Kim, Sunwoong, 1989. "Labor Specialization and the Extent of the Market," Journal of Political Economy, University of Chicago Press, vol. 97(3), pages 692-705, June.
    21. Sherwin Rosen, 1982. "Authority, Control, and the Distribution of Earnings," Bell Journal of Economics, The RAND Corporation, vol. 13(2), pages 311-323, Autumn.
    22. Jacob Mincer, 1958. "Investment in Human Capital and Personal Income Distribution," Journal of Political Economy, University of Chicago Press, vol. 66(4), pages 281-281.
    23. Luis Garicano & Esteban Rossi-Hansberg, 2006. "Organization and Inequality in a Knowledge Economy," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 121(4), pages 1383-1435.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Thomas Hubbard & Luis Garicano, 2004. "Hierarchies, Specialization, and the Utilization of Knowledge: Theory and Evidence from the Legal Services Industry," Working Papers 04-07, Center for Economic Studies, U.S. Census Bureau.
    2. Filippo Belloc & Gabriel Burdin & Fabio Landini, 2020. "Corporate Hierarchies and Labor Institutions," Department of Economics University of Siena 827, Department of Economics, University of Siena.
    3. Smeets, Valérie & Warzynski, Frederic, 2006. "Testing Models of Hierarchy: Span of Control, Compensation and Career Dynamics," Working Papers 06-10, University of Aarhus, Aarhus School of Business, Department of Economics.
    4. Daron Acemoglu & Philippe Aghion & Claire Lelarge & John Van Reenen & Fabrizio Zilibotti, 2007. "Technology, Information, and the Decentralization of the Firm," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 122(4), pages 1759-1799.
    5. Luis Garicano & Thomas N. Hubbard, 2016. "The Returns to Knowledge Hierarchies," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 32(4), pages 653-684.
    6. Valerie Smeets & Michael Waldman & Frederic Warzynski, 2019. "Performance, Career Dynamics, and Span of Control," Journal of Labor Economics, University of Chicago Press, vol. 37(4), pages 1183-1213.
    7. Tobias Hiller, 2021. "Hierarchy and the size of a firm," International Review of Economics, Springer;Happiness Economics and Interpersonal Relations (HEIRS), vol. 68(3), pages 389-404, September.
    8. René Brink & Pieter Ruys, 2008. "Technology driven organizational structure of the firm," Annals of Finance, Springer, vol. 4(4), pages 481-503, October.
    9. Jin, Xin, 2014. "Flattening Firms and Wage Distribution," MPRA Paper 58485, University Library of Munich, Germany.
    10. Daron Acemoglu & Pol Antràs & Elhanan Helpman, 2005. "Contracts and the Division of Labor," NBER Working Papers 11356, National Bureau of Economic Research, Inc.
    11. Wouter Dessein & Tano Santos, 2003. "The Demand for Coordination," NBER Working Papers 10056, National Bureau of Economic Research, Inc.
    12. Egger, Hartmut & Jahn, Elke & Kornitzky, Stefan, 2022. "How does the position in business group hierarchies affect workers’ wages?," Journal of Economic Behavior & Organization, Elsevier, vol. 194(C), pages 244-263.
    13. Hubbard, Thomas N. & Garicano, Luis, 2005. "Managerial Leverage is Limited By the Extent of the Market: Hierarchies, Specialization and the Utilization of Lawyers' Human C," CEPR Discussion Papers 4924, C.E.P.R. Discussion Papers.
    14. Garicano, Luis & Hubbard, Thomas N., 2012. "Learning about the nature of production from equilibrium assignment patterns," Journal of Economic Behavior & Organization, Elsevier, vol. 84(1), pages 136-153.
    15. Andrea Patacconi, 2009. "Coordination and delay in hierarchies," RAND Journal of Economics, RAND Corporation, vol. 40(1), pages 190-208, March.
    16. Hartmut Egger & Elke Jahn & Stefan Kornitzky, 2021. "How Does the Position in Business Group Hierarchies Affect Workers’ Wages?," Working Papers 213, Bavarian Graduate Program in Economics (BGPE).
    17. Smeets, Valerie & Warzynski, Frederic, 2008. "Too many theories, too few facts? What the data tell us about the link between span of control, compensation and career dynamics," Labour Economics, Elsevier, vol. 15(4), pages 687-703, August.
    18. Belloc, Filippo & Burdin, Gabriel & Landini, Fabio, 2020. "Corporate Hierarchies under Employee Representation," IZA Discussion Papers 13717, Institute of Labor Economics (IZA).
    19. Ambra, Poggi & Piergiovanna, Natale, 2017. "Learning by hiring, network centrality and within-firm wage dispersion," Working Papers 369, University of Milano-Bicocca, Department of Economics, revised 19 Aug 2017.
    20. Jahn, Elke & Egger, Hartmut & Kornitzky, Stefan, 2021. "Does the Position in Business Group Hierarchies Affect Workers' Wages?," VfS Annual Conference 2021 (Virtual Conference): Climate Economics 242374, Verein für Socialpolitik / German Economic Association.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ucp:jlawec:y:2007:v:50:i:1:p:1-43. See general information about how to correct material in RePEc.

    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 CitEc recognized a bibliographic reference but did not link an item in RePEc 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 RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Journals Division (email available below). General contact details of provider: https://www.journals.uchicago.edu/JLE .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.