IDEAS home Printed from https://ideas.repec.org/p/nbr/nberwo/23059.html
   My bibliography  Save this paper

Hires and Separations in Equilibrium

Author

Listed:
  • Edward P. Lazear
  • Kristin McCue

Abstract

Hiring is positively correlated with separation, both across firms and over time. A theory of hiring and separation based on shifts in demand implies the opposite. One firm or industry hires and grows when another fires and contracts. But hiring for expansion and layoff for contraction comprises the minority of hiring and separation. A more accurate view is that hiring and separation reflect churn and are balanced in equilibrium, where one is the mirror image of the other. Hiring occurs primarily to fill vacant slots that open up when a firm separates a worker. Equivalently, a separation results when a worker is hired away by another firm. A model of efficient mobility yields several specific predictions in addition to the positive correlation between hires and separations. Labor market churn is most likely in firms and industries with low mean wages and high wage variance. Additionally, churn decreases during recessions with hires falling first followed by a decline in separations to match hiring. Finally, the young are predicted to bear the brunt of hiring declines. These predictions are borne out in the LEHD microdata at the economy and firm levels.

Suggested Citation

  • Edward P. Lazear & Kristin McCue, 2017. "Hires and Separations in Equilibrium," NBER Working Papers 23059, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:23059
    Note: LS
    as

    Download full text from publisher

    File URL: http://www.nber.org/papers/w23059.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Henry Hyatt & James Spletzer, 2013. "The recent decline in employment dynamics," IZA Journal of Labor Economics, Springer;Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), vol. 2(1), pages 1-21, December.
    2. Samuel Bentolila & Giuseppe Bertola, 1990. "Firing Costs and Labour Demand: How Bad is Eurosclerosis?," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 57(3), pages 381-402.
    3. John M. Abowd & Patrick Corbel & Francis Kramarz, 1999. "The Entry And Exit Of Workers And The Growth Of Employment: An Analysis Of French Establishments," The Review of Economics and Statistics, MIT Press, vol. 81(2), pages 170-187, May.
    4. Shigeru Fujita & Giuseppe Moscarini, 2017. "Recall and Unemployment," American Economic Review, American Economic Association, vol. 107(12), pages 3875-3916, December.
    5. Jovanovic, Boyan, 1979. "Job Matching and the Theory of Turnover," Journal of Political Economy, University of Chicago Press, vol. 87(5), pages 972-990, October.
    6. Steven J. Davis & John Haltiwanger, 1992. "Gross Job Creation, Gross Job Destruction, and Employment Reallocation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 107(3), pages 819-863.
    7. Davis, Steven J. & Faberman, R. Jason & Haltiwanger, John, 2012. "Labor market flows in the cross section and over time," Journal of Monetary Economics, Elsevier, vol. 59(1), pages 1-18.
    8. Albaek, Karsten & Sorensen, Bent E, 1998. "Worker Flows and Job Flows in Danish Manufacturing, 1980-91," Economic Journal, Royal Economic Society, vol. 108(451), pages 1750-1771, November.
    9. Steven J. Davis & R. Jason Faberman & John Haltiwanger, 2006. "The Flow Approach to Labor Markets: New Data Sources and Micro-Macro Links," Journal of Economic Perspectives, American Economic Association, vol. 20(3), pages 3-26, Summer.
    10. Lazear, Edward P. & Shaw, Kathryn L. (ed.), 2009. "The Structure of Wages," National Bureau of Economic Research Books, University of Chicago Press, edition 2, number 9780226470504, August.
    11. Moulton, Brent R, 1990. "An Illustration of a Pitfall in Estimating the Effects of Aggregate Variables on Micro Unit," The Review of Economics and Statistics, MIT Press, vol. 72(2), pages 334-338, May.
    12. Edward P. Lazear, 1990. "Job Security Provisions and Employment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 105(3), pages 699-726.
    13. McLaughlin, Kenneth J, 1991. "A Theory of Quits and Layoffs with Efficient Turnover," Journal of Political Economy, University of Chicago Press, vol. 99(1), pages 1-29, February.
    14. Burgess, Simon & Lane, Julia & Stevens, David, 2001. "Churning dynamics: an analysis of hires and separations at the employer level," Labour Economics, Elsevier, vol. 8(1), pages 1-14, January.
    15. Burgess, Simon & Lane, Julia & Stevens, David, 2000. "Job Flows, Worker Flows, and Churning," Journal of Labor Economics, University of Chicago Press, vol. 18(3), pages 473-502, July.
    16. Steven J. Davis & John C. Haltiwanger & Scott Schuh, 1998. "Job Creation and Destruction," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262540932, April.
    17. Edward P. Lazear & Kathryn L. Shaw, 2009. "The Structure of Wages: An International Comparison," NBER Books, National Bureau of Economic Research, Inc, number laze08-1.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Yusuf Mercan & Benjamin Schoefer, 2020. "Jobs and Matches: Quits, Replacement Hiring, and Vacancy Chains," American Economic Review: Insights, American Economic Association, vol. 2(1), pages 101-124, March.
    2. Georgeanne M. Artz & Liesl Eathington & Jasmine Francois & Melvin Masinde & Peter F. Orazem, 2020. "Churning in Rural and Urban Retail Markets," The Review of Regional Studies, Southern Regional Science Association, vol. 50(1), pages 110-126.
    3. Luz Adriana Flórez & Leonardo Morales Z & Daniel Medina & José Lobo C, 2017. "Labour flows across firm´s size, economic sectors and wages in Colombia: evidence from employer-employee linked panel," Borradores de Economia 1013, Banco de la Republica de Colombia.
    4. Bachmann, Rüdiger & Bayer, Christian & Merkl, Christian & Seth, Stefan & Stüber, Heiko & Wellschmied, Felix, 2021. "Worker churn in the cross section and over time: New evidence from Germany," Journal of Monetary Economics, Elsevier, vol. 117(C), pages 781-797.
    5. Bachmann, Rüdiger & Bayer, Christian & Merkl, Christian & Seth, Stefan & Stüber, Heiko & Wellschmied, Felix, 2017. "Worker Churn and Employment Growth at the Establishment Level," IZA Discussion Papers 11063, Institute of Labor Economics (IZA).
    6. Todd Schoellman & Jianyu Lu & Kevin Donovan, 2017. "Firm Size Distributions and Cross-Country Labor Market Outcomes," 2017 Meeting Papers 1571, Society for Economic Dynamics.
    7. Luz A. Flórez & Leonardo Fabio Morales & Daniel Medina & José Lobo, 2021. "Labor flows across firm size, age, and economic sector in Colombia vs. the United States," Small Business Economics, Springer, vol. 57(3), pages 1569-1600, October.

    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. Centeno, Mario & Machado, Carla & Novo, Alvaro A., 2009. "Excess Turnover and Employment Growth: Firm and Match Heterogeneity," IZA Discussion Papers 4586, Institute of Labor Economics (IZA).
    2. Guertzgen, Nicole, 2007. "Job and Worker Reallocation in German Establishments: The Role of Employers? Wage Policies and Labour Market Institutions," ZEW Discussion Papers 07-084, ZEW - Leibniz Centre for European Economic Research.
    3. Lutz Bellmann & Hans†Dieter Gerner & Richard Upward, 2018. "Job and Worker Turnover in German Establishments," Manchester School, University of Manchester, vol. 86(4), pages 417-445, July.
    4. Ricardo Mamede, 2009. "Toward an integrated approach to industry dynamics and labor mobility," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 18(1), pages 139-163, February.
    5. Chiara Mussida & Carlo Lucarelli, 2014. "Dynamics and Performance of the Italian Labour Market," Economia politica, Società editrice il Mulino, issue 1, pages 33-54.
    6. Centeno, Mário & Novo, Álvaro A., 2012. "Excess worker turnover and fixed-term contracts: Causal evidence in a two-tier system," Labour Economics, Elsevier, vol. 19(3), pages 320-328.
    7. Pekka Ilmakunnas & Mika Maliranta, 2005. "Worker inflow, outflow, and churning," Applied Economics, Taylor & Francis Journals, vol. 37(10), pages 1115-1133.
    8. Duhautois, Richard & Petit, Héloïse, 2015. "Are worker flows in France and the US so different? Revisiting French empirical evidence," Economics Letters, Elsevier, vol. 130(C), pages 60-62.
    9. Bauer, Thomas K. & Bender, Stefan, 2002. "Technological Change, Organizational Change, and Job Turnover: A Descriptive Analysis of Germany," 10th International Conference on Panel Data, Berlin, July 5-6, 2002 A1-3, International Conferences on Panel Data.
    10. Luz A. Flórez & Leonardo Fabio Morales & Daniel Medina & José Lobo, 2021. "Labor flows across firm size, age, and economic sector in Colombia vs. the United States," Small Business Economics, Springer, vol. 57(3), pages 1569-1600, October.
    11. Giuseppe Tattara & Marco Valentini, 2007. "The cyclical behaviour of job and worker flows," Working Papers 2007_16, Department of Economics, University of Venice "Ca' Foscari".
    12. Bauer, Thomas K. & Bender, Stefan, 2004. "Technological change, organizational change, and job turnover," Labour Economics, Elsevier, vol. 11(3), pages 265-291, June.
    13. Martin-Barroso, David & Nuñez-Serrano, Juan Andres & Turrion, Jaime & Velazquez, Francisco J., 2011. "The European Map of Job Flows," MPRA Paper 33602, University Library of Munich, Germany, revised 2011.
    14. Giuseppe Tattara & Marco Valentini, 2010. "Turnover and Excess Worker Reallocation. The Veneto Labour Market between 1982 and 1996," LABOUR, CEIS, vol. 24(4), pages 474-500, December.
    15. Abowd, John M. & Vilhuber, Lars, 2011. "National estimates of gross employment and job flows from the Quarterly Workforce Indicators with demographic and industry detail," Journal of Econometrics, Elsevier, vol. 161(1), pages 82-99, March.
    16. Luz Adriana Flórez & Leonardo Morales Z & Daniel Medina & José Lobo C, 2017. "Labour flows across firm´s size, economic sectors and wages in Colombia: evidence from employer-employee linked panel," Borradores de Economia 1013, Banco de la Republica de Colombia.
    17. Bassanini, Andrea & Marianna, Pascal, 2009. "Looking Inside the Perpetual-Motion Machine: Job and Worker Flows in OECD Countries," IZA Discussion Papers 4452, Institute of Labor Economics (IZA).
    18. Ryan Michaels & David Ratner & Michael Elsby, 2016. "Vacancy Chains," 2016 Meeting Papers 753, Society for Economic Dynamics.
    19. Gielen, Anne C. & van Ours, Jan C., 2006. "Age-specific cyclical effects in job reallocation and labor mobility," Labour Economics, Elsevier, vol. 13(4), pages 493-504, August.
    20. Bellmann, Lisa & Bellmann, Lutz & Hübler, Olaf, 2023. "Labour Mobility in German Establishments during the COVID-19 Crisis: Panel Data Analyses with Special Reference to Short-Time Work and Working from Home," IZA Discussion Papers 15935, Institute of Labor Economics (IZA).

    More about this item

    JEL classification:

    • E24 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution; Aggregate Human Capital; Aggregate Labor Productivity
    • J01 - Labor and Demographic Economics - - General - - - Labor Economics: General
    • M0 - Business Administration and Business Economics; Marketing; Accounting; Personnel Economics - - General
    • M00 - Business Administration and Business Economics; Marketing; Accounting; Personnel Economics - - General - - - General
    • M5 - Business Administration and Business Economics; Marketing; Accounting; Personnel Economics - - Personnel Economics

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:nbr:nberwo:23059. 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: the person in charge (email available below). General contact details of provider: https://edirc.repec.org/data/nberrus.html .

    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.