Comparative Dynamics via Envelope Methods in Variational Calculus
Abstract
The primal-dual methodology of P. A. Samuelson (1965) is extended and applied to a nonautonomous variational calculus problem with a fixed vector of initial stocks, fixed initial and terminal time values, a free vector of terminal stocks, and a time-independent vector of parameters. It is shown that, if the solution of the variational problem is smooth enough, the qualitative effects of parameter perturbations on the entire optimal arcs can be represented by a generalized Slutsky-type matrix, which holds in integral form and is symmetric negative semidefinite. Sufficient conditions for the optimal value function to be convex in the parameters are also given. Copyright 1990 by The Review of Economic Studies Limited.Download Info
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Article provided by Wiley Blackwell in its journal Review of Economic Studies.
Volume (Year): 57 (1990)
Issue (Month): 4 (October)
Pages: 689-97
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Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.Cited by:
- Long, Ngo Van & Siebert, Horst, 1991.
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- Ngo Long & Horst Siebert, 1992. "A model of the socialist firm in transition to a market economy," Journal of Economics, Springer, vol. 56(1), pages 1-21, February.
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- Caputo, Michael R., 2003. "The comparative dynamics of closed-loop controls for discounted infinite horizon optimal control problems," Journal of Economic Dynamics and Control, Elsevier, vol. 27(8), pages 1335-1365, June.
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- YIlmaz, Ensar, 2011. "Income distribution, efficiency and rationing," Economic Modelling, Elsevier, vol. 28(3), pages 1247-1255, May.
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- Yilmaz, Ensar & Ünveren, Burak, 2011. "Income distribution and exchange in a dynamic search model," International Review of Economics & Finance, Elsevier, vol. 20(4), pages 665-678, October.
- Krysiak, Frank C., 2006. "Stochastic intertemporal duality: An application to investment under uncertainty," Journal of Economic Dynamics and Control, Elsevier, vol. 30(8), pages 1363-1387, August.
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"How many cake-eaters? Chouette, on a du monde a diner !,"
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Elsevier, vol. 28(4), pages 801-815, January.
- Favard, Pascal & Karp, Larry, 1999. "How many cake-eaters? Chouette, on a du monde a diner!," Department of Agricultural & Resource Economics, UC Berkeley, Working Paper Series qt61d3d33p, Department of Agricultural & Resource Economics, UC Berkeley.
- Micahel Caputo & Chen Ling, 2012. "The Intrinsic Comparative Dynamics of Locally Differentiable Feedback Nash Equilibria of Autonomous and Exponentially Discounted Infinite Horizon Differential Games," Working Papers 2012-03, University of Central Florida, Department of Economics.
- Barney, L. Jr., 1997. "Uncertainty and the comparative dynamics of stock price," International Review of Economics & Finance, Elsevier, vol. 6(4), pages 405-419.
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