IDEAS home Printed from https://ideas.repec.org/p/dur/durham/2021_02.html

Monetary Policy and Welfare with Heterogeneous Firms and Endogenous Entry

Author

Listed:
  • Dudley Cooke

    (University of Exeter)

  • Tatiana Damjanovic

    (Durham University Business School)

Abstract

This paper studies the welfare consequences of monetary policy in a sticky wage New Keynesian model with heterogenous firms and endogenous entry. Cross-sectional dispersion in price-markups and labor shares is generated by a translog demand structure and aggregate fluctuations in these variables are driven by firm entry and selection. We show that when the distribution of firm-level productivity is Pareto, selection is such that the aggregate price-markup and labor share are fixed. If firm entry is static, the divine coincidence appears, and wage stability is optimal. If firm entry is dynamic, or selection is weakened, optimal stabilization policy accounts for the size distribution of firms. We calculate the welfare loss of ignoring firm entry and selection to be 0.1 − 0.3 percent of steady state consumption.

Suggested Citation

  • Dudley Cooke & Tatiana Damjanovic, 2021. "Monetary Policy and Welfare with Heterogeneous Firms and Endogenous Entry," Department of Economics Working Papers 2021_02, Durham University, Department of Economics.
    • Handle: RePEc:dur:durham:2021_02
    as

    Download full text from publisher

    File URL: https://www.durham.ac.uk/business/media/durham-university-business-school/about-us/departments/economics-and-finance/working-papers-pdfs/EconWP21_02.pdf
    File Function: main text
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Jordi Galí & Tommaso Monacelli, 2016. "Understanding the Gains from Wage Flexibility: The Exchange Rate Connection," American Economic Review, American Economic Association, vol. 106(12), pages 3829-3868, December.
    2. Hamano, Masashige & Zanetti, Francesco, 2022. "Monetary policy, firm heterogeneity, and product variety," European Economic Review, Elsevier, vol. 144(C).
    3. Bernanke, Ben S. & Gertler, Mark & Gilchrist, Simon, 1999. "The financial accelerator in a quantitative business cycle framework," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 21, pages 1341-1393, Elsevier.
    4. Bilbiie, Florin O. & Fujiwara, Ippei & Ghironi, Fabio, 2014. "Optimal monetary policy with endogenous entry and product variety," Journal of Monetary Economics, Elsevier, vol. 64(C), pages 1-20.
    5. Hansen, Gary D., 1985. "Indivisible labor and the business cycle," Journal of Monetary Economics, Elsevier, vol. 16(3), pages 309-327, November.
    6. Klaus Adam & Henning Weber, 2019. "Optimal Trend Inflation," American Economic Review, American Economic Association, vol. 109(2), pages 702-737, February.
    7. Daisuke Miyakawa & Koki Oikawa & Kozo Ueda, 2022. "Reallocation Effects Of Monetary Policy," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 63(2), pages 947-975, May.
    8. Bergin, Paul R. & Corsetti, Giancarlo, 2008. "The extensive margin and monetary policy," Journal of Monetary Economics, Elsevier, vol. 55(7), pages 1222-1237, October.
    9. Feenstra, Robert C., 2018. "Restoring the product variety and pro-competitive gains from trade with heterogeneous firms and bounded productivity," Journal of International Economics, Elsevier, vol. 110(C), pages 16-27.
    10. Masashige Hamano & Francesco Zanetti, 2020. "Monetary Policy, Firm Heterogeneity, and Product Variety," Birkbeck Working Papers in Economics and Finance 2004, Birkbeck, Department of Economics, Mathematics & Statistics.
    11. Marc Giannoni & Michael Woodford, 2003. "How forward-looking is optimal monetary policy?," Proceedings, Federal Reserve Bank of Cleveland, pages 1425-1483.
    12. Bergin, Paul R. & Feenstra, Robert C., 2000. "Staggered price setting, translog preferences, and endogenous persistence," Journal of Monetary Economics, Elsevier, vol. 45(3), pages 657-680, June.
    13. Feenstra, Robert C., 2003. "A homothetic utility function for monopolistic competition models, without constant price elasticity," Economics Letters, Elsevier, vol. 78(1), pages 79-86, January.
    14. Damjanovic, Tatiana, 2005. "Lorenz dominance for transformed income distributions: A simple proof," Mathematical Social Sciences, Elsevier, vol. 50(2), pages 234-237, September.
    15. Faia, Ester, 2012. "Oligopolistic competition and optimal monetary policy," Journal of Economic Dynamics and Control, Elsevier, vol. 36(11), pages 1760-1774.
    16. Argente, David & Lee, Munseob & Moreira, Sara, 2018. "Innovation and product reallocation in the great recession," Journal of Monetary Economics, Elsevier, vol. 93(C), pages 1-20.
    17. Andrew B. Bernard & Stephen J. Redding & Peter K. Schott, 2010. "Multiple-Product Firms and Product Switching," American Economic Review, American Economic Association, vol. 100(1), pages 70-97, March.
    18. Paul R. Bergin & Giancarlo Corsetti, 2020. "Beyond Competitive Devaluations: The Monetary Dimensions of Comparative Advantage," American Economic Journal: Macroeconomics, American Economic Association, vol. 12(4), pages 246-286, October.
    19. Beatriz González & Galo Nuño & Dominik Thaler & Silvia Albrizio, 2021. "Firm Heterogeneity, Capital Misallocation and Optimal Monetary Policy," CESifo Working Paper Series 9465, CESifo.
    20. Florin O. Bilbiie & Fabio Ghironi & Marc J. Melitz, 2012. "Endogenous Entry, Product Variety, and Business Cycles," Journal of Political Economy, University of Chicago Press, vol. 120(2), pages 304-345.
    21. Stefano Fasani & Haroon Mumtaz & Lorenza Rossi, 2020. "Monetary Policy Uncertainty and Firm Dynamics," Working Papers 903, Queen Mary University of London, School of Economics and Finance.
    22. Rogerson, Richard, 1988. "Indivisible labor, lotteries and equilibrium," Journal of Monetary Economics, Elsevier, vol. 21(1), pages 3-16, January.
    23. Pierpaolo Benigno & Michael Woodford, 2005. "Inflation Stabilization And Welfare: The Case Of A Distorted Steady State," Journal of the European Economic Association, MIT Press, vol. 3(6), pages 1185-1236, December.
    24. Chad Syverson, 2019. "Macroeconomics and Market Power: Context, Implications, and Open Questions," Journal of Economic Perspectives, American Economic Association, vol. 33(3), pages 23-43, Summer.
    25. Alejandro Justiniano & Giorgio E. Primiceri, 2008. "The Time-Varying Volatility of Macroeconomic Fluctuations," American Economic Review, American Economic Association, vol. 98(3), pages 604-641, June.
    26. Frank Smets & Rafael Wouters, 2007. "Shocks and Frictions in US Business Cycles: A Bayesian DSGE Approach," American Economic Review, American Economic Association, vol. 97(3), pages 586-606, June.
    27. William Gamber, 2023. "The Importance of Entry in the Business Cycle: What Are the Roles of Markups, Adjustment Costs, and Heterogeneity?," Journal of Political Economy Macroeconomics, University of Chicago Press, vol. 1(3), pages 551-585.
    28. Olivier Blanchard & Jordi Galí, 2007. "Real Wage Rigidities and the New Keynesian Model," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 39(s1), pages 35-65, February.
    29. David Argente & Chen Yeh, 2022. "Product Life Cycle, Learning, and Nominal Shocks," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 89(6), pages 2992-3054.
    30. Illenin O. Kondo & Logan T. Lewis & Andrea Stella, 2023. "Heavy tailed but not Zipf: Firm and establishment size in the United States," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 38(5), pages 767-785, August.
    31. Fabio Ghironi & Sanjay K. Chugh, 2010. "Optimal Fiscal Policy with Endogenous Product Variety," 2010 Meeting Papers 812, Society for Economic Dynamics.
    32. Moran, Patrick & Queralto, Albert, 2018. "Innovation, productivity, and monetary policy," Journal of Monetary Economics, Elsevier, vol. 93(C), pages 24-41.
    33. Alejandro Justiniano & Giorgio E. Primiceri & Andrea Tambalotti, 2013. "Is There a Trade-Off between Inflation and Output Stabilization?," American Economic Journal: Macroeconomics, American Economic Association, vol. 5(2), pages 1-31, April.
    34. Lewis, Vivien & Stevens, Arnoud, 2015. "Entry and markup dynamics in an estimated business cycle model," European Economic Review, Elsevier, vol. 74(C), pages 14-35.
    35. Schmitt-Grohe, Stephanie & Uribe, Martin, 2007. "Optimal simple and implementable monetary and fiscal rules," Journal of Monetary Economics, Elsevier, vol. 54(6), pages 1702-1725, September.
    36. Christian Broda & David E. Weinstein, 2010. "Product Creation and Destruction: Evidence and Price Implications," American Economic Review, American Economic Association, vol. 100(3), pages 691-723, June.
    37. Colciago, Andrea & Silvestrini, Riccardo, 2022. "Monetary policy, productivity, and market concentration," European Economic Review, Elsevier, vol. 142(C).
    38. Florin O. Bilbiie & Fabio Ghironi & Marc J. Melitz, 2019. "Monopoly Power and Endogenous Product Variety: Distortions and Remedies," American Economic Journal: Macroeconomics, American Economic Association, vol. 11(4), pages 140-174, October.
    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. Bilbiie, Florin O. & Fujiwara, Ippei & Ghironi, Fabio, 2014. "Optimal monetary policy with endogenous entry and product variety," Journal of Monetary Economics, Elsevier, vol. 64(C), pages 1-20.
    2. Cacciatore, Matteo & Fiori, Giuseppe & Ghironi, Fabio, 2016. "Market deregulation and optimal monetary policy in a monetary union," Journal of International Economics, Elsevier, vol. 99(C), pages 120-137.
    3. Matteo Cacciatore & Giuseppe Fiori, 2016. "The Macroeconomic Effects of Goods and Labor Marlet Deregulation," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 20, pages 1-24, April.
    4. Hamano, Masashige & Zanetti, Francesco, 2022. "Monetary policy, firm heterogeneity, and product variety," European Economic Review, Elsevier, vol. 144(C).
    5. Hartwig, Benny & Lieberknecht, Philipp, 2020. "Monetary policy, firm exit and productivity," Discussion Papers 61/2020, Deutsche Bundesbank.
    6. Offick, Sven & Winkler, Roland C., 2019. "Endogenous Firm Entry In An Estimated Model Of The U.S. Business Cycle," Macroeconomic Dynamics, Cambridge University Press, vol. 23(1), pages 284-321, January.
    7. Bernstein, Joshua & Richter, Alexander W. & Throckmorton, Nathaniel A., 2021. "Cyclical net entry and exit," European Economic Review, Elsevier, vol. 136(C).
    8. Cacciatore, Matteo & Fiori, Giuseppe & Ghironi, Fabio, 2015. "The domestic and international effects of euro area market reforms," Research in Economics, Elsevier, vol. 69(4), pages 555-581.
    9. Fabio Ghironi, 2018. "Macro needs micro," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 34(1-2), pages 195-218.
    10. Etro, Federico & Rossi, Lorenza, 2015. "New-Keynesian Phillips curve with Bertrand competition and endogenous entry," Journal of Economic Dynamics and Control, Elsevier, vol. 51(C), pages 318-340.
    11. Colciago, Andrea & Silvestrini, Riccardo, 2022. "Monetary policy, productivity, and market concentration," European Economic Review, Elsevier, vol. 142(C).
    12. Lewis, Vivien & Poilly, Céline, 2012. "Firm entry, markups and the monetary transmission mechanism," Journal of Monetary Economics, Elsevier, vol. 59(7), pages 670-685.
    13. Emi Nakamura & Jón Steinsson, 2010. "Monetary Non-neutrality in a Multisector Menu Cost Model," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 125(3), pages 961-1013.
    14. Haque, Qazi & Pavlov, Oscar & Weder, Mark, 2025. "Endogenous business cycles with small and large firms," European Economic Review, Elsevier, vol. 177(C).
    15. Andrea Colciago & Vivien Lewis & Branka Matyska, 2023. "Corporate taxes, productivity, and business dynamism," Working Papers 512, University of Milano-Bicocca, Department of Economics, revised May 2023.
    16. Florin O. Bilbiie & Fabio Ghironi & Marc J. Melitz, 2019. "Monopoly Power and Endogenous Product Variety: Distortions and Remedies," American Economic Journal: Macroeconomics, American Economic Association, vol. 11(4), pages 140-174, October.
    17. Anthony M. Diercks, 2015. "The Equity Premium, Long-Run Risk, & Optimal Monetary Policy," Finance and Economics Discussion Series 2015-87, Board of Governors of the Federal Reserve System (U.S.).
    18. Vivien Lewis & Roland Winkler, 2015. "Product Diversity, Demand Structures, And Optimal Taxation," Economic Inquiry, Western Economic Association International, vol. 53(2), pages 979-1003, April.
    19. Fabio Ghironi & Sanjay K. Chugh, 2010. "Optimal Fiscal Policy with Endogenous Product Variety," 2010 Meeting Papers 812, Society for Economic Dynamics.
    20. Colciago, Andrea & Fasani, Stefano & Rossi, Lorenza, 2025. "Firm entry, endogenous wage moderation, and labor market dynamics," European Economic Review, Elsevier, vol. 172(C).

    More about this item

    Keywords

    ;
    ;
    ;
    ;

    JEL classification:

    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms

    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:dur:durham:2021_02. 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: Tatiana Damjanovic (email available below). General contact details of provider: https://edirc.repec.org/data/deduruk.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.