Time Preference and Dynamic Stability in an N-Country World Economy
We examine stability of competitive equilibrium in an N-country world economy with capital accumulation, where each country can have either increasing marginal impatience (IMI) or decreasing marginal impatience (DMI). The necessary and sufficient condition for stability is shown as positive definiteness of a simple matrix. The condition requires that any positive perturbation in one country's wealth, adjusted for international spill-over effects on other country's savings, reduces the country's wealth accumulation. In the presence of a DMI country, the number of countries should be sufficiently small for stability. Particularly, the existence of two or more than two DMI countries implies instablility.
|Date of creation:||Sep 2013|
|Date of revision:|
|Contact details of provider:|| Postal: |
Web page: http://www.iser.osaka-u.ac.jp/index-e.html
More information through EDIRC
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Obstfeld, Maurice, 1990.
"Intertemporal dependence, impatience, and dynamics,"
Journal of Monetary Economics,
Elsevier, vol. 26(1), pages 45-75, August.
- Maurice Obstfeld, 1989. "Intertemporal Dependence, Impatience, and Dynamics," NBER Working Papers 3028, National Bureau of Economic Research, Inc.
- Robert E. Lucas Jr. & Nancy L. Stokey, 1982.
"Optimal Growth with Many Consumers,"
518, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Samwick, Andrew A., 1998.
"Discount rate heterogeneity and social security reform,"
Journal of Development Economics,
Elsevier, vol. 57(1), pages 117-146, October.
- Andrew A. Samwick, 1997. "Discount Rate Heterogeneity and Social Security Reform," NBER Working Papers 6219, National Bureau of Economic Research, Inc.
- Epstein, Larry G, 1987. "The Global Stability of Efficient Intertemporal Allocations," Econometrica, Econometric Society, vol. 55(2), pages 329-55, March.
- Lawrance, Emily C, 1991. "Poverty and the Rate of Time Preference: Evidence from Panel Data," Journal of Political Economy, University of Chicago Press, vol. 99(1), pages 54-77, February.
- Jafarey, Saqib & Park, Hyun, 1998. "The dynamics of optimal wealth distributions with recursive utility," Economics Letters, Elsevier, vol. 61(2), pages 149-158, November.
- Shinsuke Ikeda, 2001. "Weakly non-separable preferences and the Harberger-Laursen-Metzler effect," Canadian Journal of Economics, Canadian Economics Association, vol. 34(1), pages 290-307, February.
- Epstein, Larry G & Hynes, J Allan, 1983. "The Rate of Time Preference and Dynamic Economic Analysis," Journal of Political Economy, University of Chicago Press, vol. 91(4), pages 611-35, August.
- Devereux, Michael B. & Shi, Shouyong, 1991.
"Capital accumulation and the current account in a two-country model,"
Journal of International Economics,
Elsevier, vol. 30(1-2), pages 1-25, February.
- Michael B. Devereux & Shouyong Shi, 1989. "Capital Accumulation and the Current Account in a Two-Country Model," Working Papers 761, Queen's University, Department of Economics.
- Ken-ichi Hirose & Shinsuke Ikeda, 2012. "Decreasing marginal impatience in a two-country world economy," Journal of Economics, Springer, vol. 105(3), pages 247-262, April.
- Das, Mausumi, 2003. "Optimal growth with decreasing marginal impatience," Journal of Economic Dynamics and Control, Elsevier, vol. 27(10), pages 1881-1898, August.
- Hirose, Ken-Ichi & Ikeda, Shinsuke, 2012. "Decreasing and increasing marginal impatience and the terms of trade in an interdependent world economy," Journal of Economic Dynamics and Control, Elsevier, vol. 36(10), pages 1551-1565.
- Ken-Ichi Hirose & Shinsuke Ikeda, 2008. "On Decreasing Marginal Impatience," The Japanese Economic Review, Japanese Economic Association, vol. 59(3), pages 259-274.
- Epstein, Larry G., 1987. "A simple dynamic general equilibrium model," Journal of Economic Theory, Elsevier, vol. 41(1), pages 68-95, February.
- Shinsuke Ikeda, 2006. "Luxury And Wealth," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 47(2), pages 495-526, 05.
When requesting a correction, please mention this item's handle: RePEc:dpr:wpaper:0887. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Fumiko Matsumoto)
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 references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link 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 profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.