IDEAS home Printed from https://ideas.repec.org/p/pra/mprapa/55046.html
   My bibliography  Save this paper

Is Harrod-neutrality Needed for Balanced Growth? Uzawa's Theorem Revisited

Author

Listed:
  • Li, Defu
  • Huang, Jiuli
  • Zhou, Ying

Abstract

Taking into account the adjustment costs of investment, this paper proves that it is not the neoclassical growth model itself but the specific form of capital accumulation function that requires technical change to exclusively be Harrod neutral in steady state. Uzawa’s(1961)steady-state growth theorem holds only when the marginal efficiency of capital accumulation is constant, which implies that the capital supply is infinitely elastic. Therefore, it is unnecessary to make strong assumptions about the shape of the production function and the direction of technical change for neoclassical growth model to exhibit steady-state growth.

Suggested Citation

  • Li, Defu & Huang, Jiuli & Zhou, Ying, 2014. "Is Harrod-neutrality Needed for Balanced Growth? Uzawa's Theorem Revisited," MPRA Paper 55046, University Library of Munich, Germany, revised Feb 2014.
    • Handle: RePEc:pra:mprapa:55046
    as

    Download full text from publisher

    File URL: https://mpra.ub.uni-muenchen.de/55046/1/MPRA_paper_55046.pdf
    File Function: original version
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Daron Acemoglu, 2003. "Labor- And Capital-Augmenting Technical Change," Journal of the European Economic Association, MIT Press, vol. 1(1), pages 1-37, March.
    2. repec:bla:econom:v:44:y:1977:i:174:p:163-78 is not listed on IDEAS
    3. Foley, Duncan K & Sidrauski, Miguel, 1970. "Portfolio Choice, Investment and Growth," American Economic Review, American Economic Association, vol. 60(1), pages 44-63, March.
    4. repec:bla:econom:v:47:y:1980:i:188:p:423-31 is not listed on IDEAS
    5. Charles I. Jones, 2005. "The Shape of Production Functions and the Direction of Technical Change," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 120(2), pages 517-549.
    6. Robert E. Lucas & Jr., 1967. "Adjustment Costs and the Theory of Supply," Journal of Political Economy, University of Chicago Press, vol. 75(4), pages 321-321.
    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. Li, Defu & Bental, Benjamin, 2016. "What determines the direction of technological progress?," MPRA Paper 71517, University Library of Munich, Germany.
    2. Li, Defu & Huang, Jiuli & Zhou, Ying, 2013. "Revisting the Steady-State Equilibrium Conditions of Neoclassical Growth Models," MPRA Paper 55045, University Library of Munich, Germany, revised May 2013.
    3. Li, Defu & Bental, Benjamin, 2023. "What determines the Direction of Technological Progress(2023.11.16)?," MPRA Paper 119211, University Library of Munich, Germany, revised 16 Nov 2023.
    4. Li, Defu & Benjamin, Bental, 2021. "Factor Supply Elasticities, Returns to Scale, and the Direction of Technological Progress," MPRA Paper 109920, University Library of Munich, Germany.
    5. Li, Defu & Bental, Benjamin & Huang, Jiuli, 2016. "Stationary Growth and the Impossibility of Capital Efficiency Gains," MPRA Paper 71516, University Library of Munich, Germany.
    6. Growiec, Jakub, 2018. "Factor-specific technology choice," Journal of Mathematical Economics, Elsevier, vol. 77(C), pages 1-14.
    7. Miguel A León-Ledesma & Peter McAdam & Alpo Willman, 2012. "Non-Balanced Growth and Production Technology Estimation," Studies in Economics 1204, School of Economics, University of Kent.
    8. Irmen, Andreas, 2018. "A Generalized Steady-State Growth Theorem," Macroeconomic Dynamics, Cambridge University Press, vol. 22(4), pages 779-804, June.
    9. Gregory Casey, 2024. "Energy Efficiency and Directed Technical Change: Implications for Climate Change Mitigation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 91(1), pages 192-228.
    10. Miguel A. Leon-Ledesma & Mathan Satchi, 2010. "A Note on Balanced Growth with a less than unitary Elasticity of Substitution," Studies in Economics 1007, School of Economics, University of Kent.
    11. Gregory Casey & Ryo Horii, 2019. "A Multi-factor Uzawa Growth Theorem and Endogenous Capital-Augmenting Technological Change," ISER Discussion Paper 1051, Institute of Social and Economic Research, Osaka University.
    12. Li, Chengming & Huo, Peng & Wang, Zeyu & Zhang, Weiguang & Liang, Feiyan & Mardani, Abbas, 2023. "Digitalization generates equality? Enterprises’ digital transformation, financing constraints, and labor share in China," Journal of Business Research, Elsevier, vol. 163(C).
    13. Armando Sánchez-Vargas & José Manuel Márquez-Estrada & Eric Hernández-Ramírez, 2023. "Uncovering the Link Between the Theoretical and Probabilistic Models of the Global Production Function: A Copula Approach," Journal of Quantitative Economics, Springer;The Indian Econometric Society (TIES), vol. 21(2), pages 289-315, June.
    14. Lucrezia Fanti, 2018. "An AB-SFC Model of Induced Technical Change along Classical and Keynesian Lines," Working Papers 3/18, Sapienza University of Rome, DISS.
    15. Jakub Growiec, 2008. "A new class of production functions and an argument against purely labor‐augmenting technical change," International Journal of Economic Theory, The International Society for Economic Theory, vol. 4(4), pages 483-502, December.
    16. Guimarães, Luís & Mazeda Gil, Pedro, 2022. "Explaining the Labor Share: Automation Vs Labor Market Institutions," Labour Economics, Elsevier, vol. 75(C).
    17. Uras, R.B. & Wang, P., 2014. "Techniques Choice, Misallocation and Total Factor Productivity," Other publications TiSEM 5a3d8436-c929-49f3-a990-3, Tilburg University, School of Economics and Management.
    18. Sephorah Mangin, 2012. "A Unified Production and Matching Function: Implications for Factor Shares," 2012 Meeting Papers 500, Society for Economic Dynamics.
    19. Austan Goolsbee, 1997. "Investment Tax Incentives, Prices, and the Supply of Capital Goods," NBER Working Papers 6192, National Bureau of Economic Research, Inc.
    20. Hui Zhang & Haiqian Ke, 2022. "Spatial Spillover Effects of Directed Technical Change on Urban Carbon Intensity, Based on 283 Cities in China from 2008 to 2019," IJERPH, MDPI, vol. 19(3), pages 1-19, February.

    More about this item

    Keywords

    Neoclassical Growth Model; Uzawa’s Steady-state Growth Theorem; Direction of Technical Change; Adjustment Cost;
    All these keywords.

    JEL classification:

    • E13 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Neoclassical
    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
    • O41 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - One, Two, and Multisector Growth Models

    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:pra:mprapa:55046. 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: Joachim Winter (email available below). General contact details of provider: https://edirc.repec.org/data/vfmunde.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.