IDEAS home Printed from https://ideas.repec.org/p/adl/wpaper/2011-23.html
   My bibliography  Save this paper

Variety Matters

Author

Listed:
  • Oscar Pavlov

    (School of Economics, University of Adelaide)

  • Mark Weder

    (School of Economics, University of Adelaide)

Abstract

Countercyclical markups are a key transmission mechanism in many endogenous business cycle models. Yet, recent findings suggest that aggregate markups in the US are procyclical. The current model adresses this issue. It extends Gali's (1994) composition of aggregate demand model by endogenous entry and exit of firms and by product variety effects. Endogenous business cycles emerge with procyclical markups that are within empirically plausible ranges.

Suggested Citation

  • Oscar Pavlov & Mark Weder, 2011. "Variety Matters," School of Economics and Public Policy Working Papers 2011-23, University of Adelaide, School of Economics and Public Policy.
    • Handle: RePEc:adl:wpaper:2011-23
    as

    Download full text from publisher

    File URL: https://media.adelaide.edu.au/economics/papers/doc/wp2011-23.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Benhabib Jess & Farmer Roger E. A., 1994. "Indeterminacy and Increasing Returns," Journal of Economic Theory, Elsevier, vol. 63(1), pages 19-41, June.
    2. Gali Jordi, 1994. "Monopolistic Competition, Business Cycles, and the Composition of Aggregate Demand," Journal of Economic Theory, Elsevier, vol. 63(1), pages 73-96, June.
    3. Benassy, Jean-Pascal, 1996. "Taste for variety and optimum production patterns in monopolistic competition," Economics Letters, Elsevier, vol. 52(1), pages 41-47, July.
    4. Juin-jen Chang & Chun-chieh Huang & Hsiao-wen Hung, 2011. "Monopoly Power, Increasing Returns to Variety, and Local Indeterminacy," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 14(2), pages 384-388, April.
    5. By Michael Funke & Ralf Ruhwedel, 2001. "Product Variety and Economic Growth: Empirical Evidence for the OECD Countries," IMF Staff Papers, Palgrave Macmillan, vol. 48(2), pages 1-1.
    6. Harrison, Sharon G. & Weder, Mark, 2002. "Tracing externalities as sources of indeterminacy," Journal of Economic Dynamics and Control, Elsevier, vol. 26(5), pages 851-867, May.
    7. Satyajit Chatterjee & Russell Cooper, 2014. "Entry And Exit, Product Variety, And The Business Cycle," Economic Inquiry, Western Economic Association International, vol. 52(4), pages 1466-1484, October.
    8. Seegmuller, Thomas, 2008. "Taste For Variety And Endogenous Fluctuations In A Monopolistic Competition Model," Macroeconomic Dynamics, Cambridge University Press, vol. 12(4), pages 561-577, September.
    9. Dos Santos Ferreira, Rodolphe & Lloyd-Braga, Teresa, 2008. "Business cycles with free entry ruled by animal spirits," Journal of Economic Dynamics and Control, Elsevier, vol. 32(11), pages 3502-3519, November.
    10. Robert C. Feenstra, 2010. "Measuring the gains from trade under monopolistic competition," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 43(1), pages 1-28, February.
    11. Devereux, Michael B. & Head, Allen C. & Lapham, Beverly J., 1996. "Aggregate fluctuations with increasing returns to specialization and scale," Journal of Economic Dynamics and Control, Elsevier, vol. 20(4), pages 627-656, April.
    12. Basu, Susanto & Fernald, John G, 1997. "Returns to Scale in U.S. Production: Estimates and Implications," Journal of Political Economy, University of Chicago Press, vol. 105(2), pages 249-283, April.
    13. Rotemberg, Julio J. & Woodford, Michael, 1999. "The cyclical behavior of prices and costs," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 16, pages 1051-1135, Elsevier.
    14. Kim, Jinill, 2004. "What determines aggregate returns to scale?," Journal of Economic Dynamics and Control, Elsevier, vol. 28(8), pages 1577-1594, June.
    15. Schmitt-Grohe, Stephanie, 1997. "Comparing Four Models of Aggregate Fluctuations due to Self-Fulfilling Expectations," Journal of Economic Theory, Elsevier, vol. 72(1), pages 96-147, January.
    16. Dos Santos Ferreira, Rodolphe & Dufourt, Frederic, 2006. "Free entry and business cycles under the influence of animal spirits," Journal of Monetary Economics, Elsevier, vol. 53(2), pages 311-328, March.
    17. Weder, Mark, 2000. "Animal spirits, technology shocks and the business cycle," Journal of Economic Dynamics and Control, Elsevier, vol. 24(2), pages 273-295, February.
    18. Jaimovich, Nir, 2007. "Firm dynamics and markup variations: Implications for sunspot equilibria and endogenous economic fluctuations," Journal of Economic Theory, Elsevier, vol. 137(1), pages 300-325, November.
    19. Drescher, Larissa & Thiele, Silke & Weiss, Christoph R., 2008. "The taste for variety: A hedonic analysis," Economics Letters, Elsevier, vol. 101(1), pages 66-68, October.
    20. Farmer Roger E. A. & Guo Jang-Ting, 1994. "Real Business Cycles and the Animal Spirits Hypothesis," Journal of Economic Theory, Elsevier, vol. 63(1), pages 42-72, June.
    21. Christopher J. Nekarda & Valerie A. Ramey, 2020. "The Cyclical Behavior of the Price‐Cost Markup," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 52(S2), pages 319-353, December.
    22. Feenstra, Robert & Kee, Hiau Looi, 2008. "Export variety and country productivity: Estimating the monopolistic competition model with endogenous productivity," Journal of International Economics, Elsevier, vol. 74(2), pages 500-518, March.
    23. Harrison, Sharon G., 2001. "Indeterminacy in a model with sector-specific externalities," Journal of Economic Dynamics and Control, Elsevier, vol. 25(5), pages 747-764, May.
    24. Benassy, Jean-Pascal, 1991. "Monopolistic competition," Handbook of Mathematical Economics, in: W. Hildenbrand & H. Sonnenschein (ed.), Handbook of Mathematical Economics, edition 1, volume 4, chapter 37, pages 1997-2045, Elsevier.
    25. Wen, Yi, 1998. "Capacity Utilization under Increasing Returns to Scale," Journal of Economic Theory, Elsevier, vol. 81(1), pages 7-36, July.
    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. Cheng-wei Chang & Ching-chong Lai, 2021. "Optimal fiscal policies and market structures with monopolistic competition," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 28(6), pages 1385-1411, December.
    2. Juin‐Jen Chang & Jang‐Ting Guo & Wei‐Neng Wang, 2021. "On Endogenous Business Cycles Under Increasing Returns To Variety And Sector‐Specific Externality," Economic Inquiry, Western Economic Association International, vol. 59(1), pages 532-548, January.
    3. Jiang, Dou, 2017. "Indeterminacy, capital maintenance expenditures and the business cycle," Economic Modelling, Elsevier, vol. 61(C), pages 432-438.
    4. Oscar Pavlov & Mark Weder, 2017. "Product Scope and Endogenous Fluctuations," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 24, pages 175-191, March.
    5. Oscar Pavlov & Mark Weder, 2013. "Countercyclical Markups and News-Driven Business Cycles," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 16(2), pages 371-382, April.
    6. Pavlov, Oscar, 2016. "Can firm entry explain news-driven fluctuations?," Economic Modelling, Elsevier, vol. 52(PB), pages 427-434.
    7. Chang, Juin-Jen & Lai, Ching-Chong & Liao, Chih-Hsing, 2017. "Welfare Cost of Inflation: The Role of Price Markups and Increasing Returns to Production Specialization," MPRA Paper 77753, University Library of Munich, Germany.
    8. Chang Cheng-Wei & Lai Ching-Chong, 2017. "Macroeconomic (in)stability and endogenous market structure with productive government expenditure," Studies in Nonlinear Dynamics & Econometrics, De Gruyter, vol. 21(2), pages 1-16, April.
    9. Cheng-Wei Chang & Ching-Chong Lai & Juin-Jen Chang, 2018. "Fiscal Stimulus and Endogenous Firm Entry in a Monopolistic Competition Macroeconomic Model," The Japanese Economic Review, Springer, vol. 69(2), pages 207-225, June.
    10. Pavlov, Oscar, 2021. "Multi-product firms and increasing marginal costs," Journal of Economic Dynamics and Control, Elsevier, vol. 133(C).
    11. Cheng-wei Chang & Ching-chong Lai & Ting-wei Lai, 2020. "Fiscal stimulus in a simple macroeconomic model of monopolistic competition with firm heterogeneity," The Japanese Economic Review, Springer, vol. 71(3), pages 447-477, July.
    12. Oscar Pavlov & Mark Weder, 2017. "Product Scope and Endogenous Fluctuations," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 24, pages 175-191, March.

    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. Jaimovich, Nir, 2007. "Firm dynamics and markup variations: Implications for sunspot equilibria and endogenous economic fluctuations," Journal of Economic Theory, Elsevier, vol. 137(1), pages 300-325, November.
    2. Pavlov, Oscar, 2016. "Can firm entry explain news-driven fluctuations?," Economic Modelling, Elsevier, vol. 52(PB), pages 427-434.
    3. Dos Santos Ferreira, Rodolphe & Dufourt, Frederic, 2006. "Free entry and business cycles under the influence of animal spirits," Journal of Monetary Economics, Elsevier, vol. 53(2), pages 311-328, March.
    4. Frédéric Dufourt & Kazuo Nishimura & Alain Venditti, 2022. "Expectations, self-fulfilling prophecies and the business cycle," Working Papers hal-03923946, HAL.
    5. Stephanie Schmitt-Grohe, 2000. "Endogenous Business Cycles and the Dynamics of Output, Hours, and Consumption," American Economic Review, American Economic Association, vol. 90(5), pages 1136-1159, December.
    6. Cheng-wei Chang & Ching-chong Lai, 2021. "Optimal fiscal policies and market structures with monopolistic competition," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 28(6), pages 1385-1411, December.
    7. Guo, Jang-Ting & Harrison, Sharon G., 2001. "Indeterminacy with capital utilization and sector-specific externalities," Economics Letters, Elsevier, vol. 72(3), pages 355-360, September.
    8. Savagar, Anthony & Dixon, Huw, 2020. "Firm entry, excess capacity and endogenous productivity," European Economic Review, Elsevier, vol. 121(C).
    9. Jaimovich, Nir, 2008. "Income effects and indeterminacy in a calibrated one-sector growth model," Journal of Economic Theory, Elsevier, vol. 143(1), pages 610-623, November.
    10. Juin‐Jen Chang & Jang‐Ting Guo & Wei‐Neng Wang, 2021. "On Endogenous Business Cycles Under Increasing Returns To Variety And Sector‐Specific Externality," Economic Inquiry, Western Economic Association International, vol. 59(1), pages 532-548, January.
    11. Wang, Pengfei & Wen, Yi, 2008. "Imperfect competition and indeterminacy of aggregate output," Journal of Economic Theory, Elsevier, vol. 143(1), pages 519-540, November.
    12. Tarek Coury & Yi Wen, 2007. "Global indeterminacy in locally determinate RBC models," Working Papers 2007-029, Federal Reserve Bank of St. Louis.
    13. Stephen McKnight & Laura Povoledo, 2022. "Endogenous fluctuations and international business cycles," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 55(1), pages 312-348, February.
    14. Herrendorf, Berthold & Valentinyi, Akos, 2006. "On the stability of the two-sector neoclassical growth model with externalities," Journal of Economic Dynamics and Control, Elsevier, vol. 30(8), pages 1339-1361, August.
    15. Jang‐Ting Guo & Kevin J. Lansing, 2007. "Maintenance expenditures and indeterminacy under increasing returns to scale," International Journal of Economic Theory, The International Society for Economic Theory, vol. 3(2), pages 147-158, June.
    16. Mohanad ISMAEL & Francesco MAGRIS, 2008. "Indeterminacy with Externalities and Capital Utilization," EcoMod2008 23800053, EcoMod.
    17. Oscar Pavlov & Mark Weder, 2013. "Countercyclical Markups and News-Driven Business Cycles," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 16(2), pages 371-382, April.
    18. Lloyd-Braga, Teresa & Modesto, Leonor & Seegmuller, Thomas, 2014. "Market distortions and local indeterminacy: A general approach," Journal of Economic Theory, Elsevier, vol. 151(C), pages 216-247.
    19. Pavlov, Oscar, 2021. "Multi-product firms and increasing marginal costs," Journal of Economic Dynamics and Control, Elsevier, vol. 133(C).
    20. Savagar, Anthony, 2021. "Measured productivity with endogenous markups and economic profits," Journal of Economic Dynamics and Control, Elsevier, vol. 133(C).

    More about this item

    Keywords

    sunspot equilibria; indeterminacy; markups; variety effects; business cycles;
    All these keywords.

    JEL classification:

    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles

    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:adl:wpaper:2011-23. 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: Qazi Haque (email available below). General contact details of provider: https://edirc.repec.org/data/decadau.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.