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Wealth-In-Utility and Time-Consistent Growth: Real Excursions with an “Overlapping” Welfare Function

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  • Ana Paula MARTINS

    (Universidade Católica Portuguesa, Portugal.)

Abstract

This research explores the dynamic potential of point-wise utility functions optimization of representative agent economies. Such functions were generically considered to depend upon current consumption and wealth to be made available for next period usage or income generation, implying an endogenous (pseudo-)rate of time preference. At first inspection, the framework reproduced closely the dynamics and steady-state properties of the traditional Solow-Swan and Ramsey models – with population growth, exogenous technical progress, land, or increasing returns to scale - as well as, when human capital/knowledge was introduced, the Lucas-Uzawa endogenous growth set-up. General uncertainty – simulated at different decision stages - resulted in intuitively appealing solutions. Overlapping optimization of the capital stock generated forward-looking recursive dynamics. Homothetic preferences (CES or generalized Cobb-Douglas) - implying a constant consumption-(lead)wealth ratio along an optimal path and resulting in steady-state saving rates independent of CRS technologies features in simple structures -, were assumed for illustration, and also generic separable forms in the arguments. The latter were useful under uncertainty, allowing the inspection of the role of risk-aversion and diminishing marginal returns to capital in equilibrium and steady-state determination.

Suggested Citation

  • Ana Paula MARTINS, 2016. "Wealth-In-Utility and Time-Consistent Growth: Real Excursions with an “Overlapping” Welfare Function," Turkish Economic Review, KSP Journals, vol. 3(1), pages 54-81, March.
    • Handle: RePEc:ksp:journ2:v:3:y:2016:i:1:p:54-81
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    References listed on IDEAS

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    1. Romer, Paul M, 1986. "Increasing Returns and Long-run Growth," Journal of Political Economy, University of Chicago Press, vol. 94(5), pages 1002-1037, October.
    2. Kimball, Miles S, 1990. "Precautionary Saving in the Small and in the Large," Econometrica, Econometric Society, vol. 58(1), pages 53-73, January.
    3. Heng-fu Zou, 1998. "The spirit of capitalism, social status, money, and accumulation," Journal of Economics, Springer, vol. 68(3), pages 219-233, October.
    4. R. H. Strotz, 1955. "Myopia and Inconsistency in Dynamic Utility Maximization," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 23(3), pages 165-180.
    5. Robert M. Solow, 1956. "A Contribution to the Theory of Economic Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 70(1), pages 65-94.
    6. Paul A. Samuelson, 1958. "An Exact Consumption-Loan Model of Interest with or without the Social Contrivance of Money," Journal of Political Economy, University of Chicago Press, vol. 66(6), pages 467-467.
    7. T. W. Swan, 1956. "ECONOMIC GROWTH and CAPITAL ACCUMULATION," The Economic Record, The Economic Society of Australia, vol. 32(2), pages 334-361, November.
    8. David Cass, 1965. "Optimum Growth in an Aggregative Model of Capital Accumulation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 32(3), pages 233-240.
    9. William A. Brock & Leonard J. Mirman, 2001. "Optimal Economic Growth And Uncertainty: The Discounted Case," Chapters, in: W. D. Dechert (ed.), Growth Theory, Nonlinear Dynamics and Economic Modelling, chapter 1, pages 3-37, Edward Elgar Publishing.
    10. K. J. Arrow, 1971. "The Economic Implications of Learning by Doing," Palgrave Macmillan Books, in: F. H. Hahn (ed.), Readings in the Theory of Growth, chapter 11, pages 131-149, Palgrave Macmillan.
    11. Ana Paula Martins, 2008. "Uninsurable Risks: Uncertainty in Production, the Value of Information and Price Dispersion," Economics Bulletin, AccessEcon, vol. 28(8), pages 1.
    12. Bakshi, Gurdip S & Chen, Zhiwu, 1996. "The Spirit of Capitalism and Stock-Market Prices," American Economic Review, American Economic Association, vol. 86(1), pages 133-157, March.
    13. Shane Frederick & George Loewenstein & Ted O'Donoghue, 2002. "Time Discounting and Time Preference: A Critical Review," Journal of Economic Literature, American Economic Association, vol. 40(2), pages 351-401, June.
    14. MARTINS, Ana Paula, 2015. "Increasing Returns And Endogenous Growth: Market Size And Taste For Variety," Academica Science Journal, Economica Series, Dimitrie Cantemir University, Faculty of Economical Science, vol. 1(5), pages 3-33, June.
    15. Heng-fu Zou, 1995. "The spirit of capitalism and savings behavior," Journal of Economic Behavior & Organization, Elsevier, vol. 28(1), pages 131-143, September.
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    More about this item

    Keywords

    Wealth-in-Utility (WIU); Capital-in-Utility (KIU); Overlapping Utility Functions; Consumption; Saving; Growth; Time (In)Consistency; Discounting; Rate of Time Preference; Growth under Uncertainty.;
    All these keywords.

    JEL classification:

    • D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making
    • D11 - Microeconomics - - Household Behavior - - - Consumer Economics: Theory
    • E19 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Other
    • O40 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - General

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