IDEAS home Printed from https://ideas.repec.org/a/cuf/journl/y2003v4i1p177-191.html
   My bibliography  Save this article

Uniqueness and Stability of Equilibria in a Model with Endogenous Markups and Labor Supply

Author

Listed:
  • Yangru Wu

    (Department of Finance & Economics, Rutgers Business School, Rutgers University)

  • Junxi Zhang

    (School of Economics and Finance, University of Hong Kong)

Abstract

The presence of public policy in models with multiple steady states is known to be capable of reducing the set of equilibria. This paper shows that in a simple growth model with endogenous markups, introducing an endogenous laborleisure choice also helps eliminate multiple steady state equilibria. Moreover, it alters the stability condition of the unique steady state as well; namely, the steady state may display damped oscillations and admit periodic orbits.

Suggested Citation

  • Yangru Wu & Junxi Zhang, 2003. "Uniqueness and Stability of Equilibria in a Model with Endogenous Markups and Labor Supply," Annals of Economics and Finance, Society for AEF, vol. 4(1), pages 177-191, May.
    • Handle: RePEc:cuf:journl:y:2003:v:4:i:1:p:177-191
    as

    Download full text from publisher

    File URL: http://www.aeconf.net/Articles/May2003/aef040110.pdf
    Download Restriction: no
    File URL: http://down.aefweb.net/AefArticles/aef040110.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Mehra, Rajnish & Prescott, Edward C., 1985. "The equity premium: A puzzle," Journal of Monetary Economics, Elsevier, vol. 15(2), pages 145-161, March.
    2. Cooley, Thomas F & Hansen, Gary D, 1989. "The Inflation Tax in a Real Business Cycle Model," American Economic Review, American Economic Association, vol. 79(4), pages 733-748, September.
    3. Hansen, Gary D., 1985. "Indivisible labor and the business cycle," Journal of Monetary Economics, Elsevier, vol. 16(3), pages 309-327, November.
    4. Benhabib Jess & Farmer Roger E. A., 1994. "Indeterminacy and Increasing Returns," Journal of Economic Theory, Elsevier, vol. 63(1), pages 19-41, June.
    5. Norrbin, Stefan C, 1993. "The Relation between Price and Marginal Cost in U.S. Industry: A Contradiction," Journal of Political Economy, University of Chicago Press, vol. 101(6), pages 1149-1164, December.
    6. Kiminori Matsuyama, 1991. "Increasing Returns, Industrialization, and Indeterminacy of Equilibrium," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 106(2), pages 617-650.
    7. Benhabib Jess & Perli Roberto, 1994. "Uniqueness and Indeterminacy: On the Dynamics of Endogenous Growth," Journal of Economic Theory, Elsevier, vol. 63(1), pages 113-142, June.
    8. Gali, Jordi, 1995. "Product diversity, endogenous markups, and development traps," Journal of Monetary Economics, Elsevier, vol. 36(1), pages 39-63, August.
    9. Dixit, Avinash K & Stiglitz, Joseph E, 1977. "Monopolistic Competition and Optimum Product Diversity," American Economic Review, American Economic Association, vol. 67(3), pages 297-308, June.
    10. Grandmont, Jean-Michel, 1985. "On Endogenous Competitive Business Cycles," Econometrica, Econometric Society, vol. 53(5), pages 995-1045, September.
    11. Evans, George W. & Honkapohja, Seppo, 1993. "Learning and economic fluctuations: Using fiscal policy to steer expectations," European Economic Review, Elsevier, vol. 37(2-3), pages 595-602, April.
    12. Roeger, Werner, 1995. "Can Imperfect Competition Explain the Difference between Primal and Dual Productivity Measures? Estimates for U.S. Manufacturing," Journal of Political Economy, University of Chicago Press, vol. 103(2), pages 316-330, April.
    13. Casey B. Mulligan & Xavier Sala-i-Martin, 1993. "Transitional Dynamics in Two-Sector Models of Endogenous Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 108(3), pages 739-773.
    14. Boldrin, Michele, 1992. "Dynamic externalities, multiple equilibria, and growth," Journal of Economic Theory, Elsevier, vol. 58(2), pages 198-218, December.
    15. Woodford, Michael, 1986. "Stationary sunspot equilibria in a finance constrained economy," Journal of Economic Theory, Elsevier, vol. 40(1), pages 128-137, October.
    16. Hall, Robert E, 1988. "Intertemporal Substitution in Consumption," Journal of Political Economy, University of Chicago Press, vol. 96(2), pages 339-357, April.
    17. Gomme, Paul, 1993. "Money and growth revisited : Measuring the costs of inflation in an endogenous growth model," Journal of Monetary Economics, Elsevier, vol. 32(1), pages 51-77, August.
    18. Catherine J. Morrison, 1990. "Market Power, Economic Profitability and Productivity Growth Measurement: An Integrated Structural Approach," NBER Working Papers 3355, National Bureau of Economic Research, Inc.
    19. Gomme, Paul, 1993. "Money and growth revisited : Measuring the costs of inflation in an endogenous growth model," Journal of Monetary Economics, Elsevier, vol. 32(1), pages 51-77, August.
    20. Wu, Yangru & Zhang, Junxi, 2001. "The Effects of Inflation on the Number of Firms and Firm Size," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 33(2), pages 251-271, May.
    21. Wu, Yangru & Zhang, Junxi, 2000. "Endogenous markups and the effects of income taxation:: Theory and evidence from OECD countries," Journal of Public Economics, Elsevier, vol. 77(3), pages 383-406, September.
    22. Lucas, Robert Jr., 1988. "On the mechanics of economic development," Journal of Monetary Economics, Elsevier, vol. 22(1), pages 3-42, 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. Ali Abcha, 2014. "Imperfect competition, government spending and estimated markup," Working Papers hal-04141357, HAL.
    2. Ali Abcha, 2014. "Imperfect competition, government spending and estimated markup," EconomiX Working Papers 2014-11, University of Paris Nanterre, EconomiX.

    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. Wu, Yangru & Zhang, Junxi, 1998. "Endogenous growth and the welfare costs of inflation: a reconsideration," Journal of Economic Dynamics and Control, Elsevier, vol. 22(3), pages 465-482, March.
    2. Bucci Alberto & Raurich Xavier, 2017. "Population and Economic Growth Under Different Growth Engines," German Economic Review, De Gruyter, vol. 18(2), pages 182-211, May.
    3. Etro, Federico, 2017. "Research in economics and macroeconomics," Research in Economics, Elsevier, vol. 71(3), pages 373-383.
    4. Russell, Thomas & Zecevic, Aleksandar, 2000. "Indeterminate growth paths and stability," Journal of Economic Dynamics and Control, Elsevier, vol. 24(1), pages 39-62, January.
    5. Wu, Yangru & Zhang, Junxi, 2000. "Endogenous markups and the effects of income taxation:: Theory and evidence from OECD countries," Journal of Public Economics, Elsevier, vol. 77(3), pages 383-406, September.
    6. Alexandre Janiak & Paulo Santos Monteiro, 2011. "Inflation and Welfare in Long‐Run Equilibrium with Firm Dynamics," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 43(5), pages 795-834, August.
    7. Christiano, Lawrence J. & G. Harrison, Sharon, 1999. "Chaos, sunspots and automatic stabilizers," Journal of Monetary Economics, Elsevier, vol. 44(1), pages 3-31, August.
    8. Hassan Molana & Junxi Zhang, 2001. "Market Structure and Fiscal Policy Effectiveness," Scandinavian Journal of Economics, Wiley Blackwell, vol. 103(1), pages 147-164, March.
    9. 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.
    10. Cazzavillan, Guido & Lloyd-Braga, Teresa & Pintus, Patrick A., 1998. "Multiple Steady States and Endogenous Fluctuations with Increasing Returns to Scale in Production," Journal of Economic Theory, Elsevier, vol. 80(1), pages 60-107, May.
    11. André C. Silva, 2012. "Rebalancing Frequency and the Welfare Cost of Inflation," American Economic Journal: Macroeconomics, American Economic Association, vol. 4(2), pages 153-183, April.
    12. Benhabib, Jess & Gali, Jordi, 1995. "On growth and indeterminacy: some theory and evidence," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 43(1), pages 163-211, December.
    13. Glomm, Gerhard & Ravikumar, B., 1996. "Endogenous public policy and multiple equilibria," European Journal of Political Economy, Elsevier, vol. 11(4), pages 653-662, April.
    14. Heer, Burkhard, 2003. "Welfare costs of inflation in a dynamic economy with search unemployment," Journal of Economic Dynamics and Control, Elsevier, vol. 28(2), pages 255-272, November.
    15. Wu, Yangru & Zhang, Junxi, 2000. "Monopolistic competition, increasing returns to scale, and the welfare costs of inflation," Journal of Monetary Economics, Elsevier, vol. 46(2), pages 417-440, October.
    16. Shiro Kuwahara, 2017. "Multiple steady states and indeterminacy in the Uzawa–Lucas model with educational externalities," Journal of Economics, Springer, vol. 122(2), pages 173-190, October.
    17. Hyun Park, 2015. "Aggregate Instability and Fiscal Policies: Balanced Budget Rules and Productive Public Spending," Korean Economic Review, Korean Economic Association, vol. 31, pages 25-56.
    18. Ilaski Barañano, 2001. "Endogenous growth and economic fluctuations," Investigaciones Economicas, Fundación SEPI, vol. 25(3), pages 515-541, September.
    19. Junxi Zhang, 2007. "Endogenous Markups, Intensity of Competition, and Persistence of Business Cycles," Southern Economic Journal, John Wiley & Sons, vol. 74(2), pages 546-565, October.
    20. Alain Paquet & Benoit Robidoux, 1997. "Issues on the Measurement of the Solow Residual and the Testing of its Exogeneity: a Tale of Two Countries," Cahiers de recherche CREFE / CREFE Working Papers 51, CREFE, Université du Québec à Montréal.

    More about this item

    Keywords

    Multiple equilibria; Endogenous markups; Endogenous labor supply;
    All these keywords.

    JEL classification:

    • O40 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - General
    • C62 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Existence and Stability Conditions of Equilibrium

    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:cuf:journl:y:2003:v:4:i:1:p:177-191. 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: Qiang Gao (email available below). General contact details of provider: https://edirc.repec.org/data/emcufcn.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.