Lagrangean variables in infinite dimensional spaces for a dynamic economic equilibrium problem
نویسندگان
چکیده
This paper is focused on the study of a dynamic competitive equilibrium by using Lagrangean multipliers. This mathematical formulation allows us the improve theWalrasian model by considering the common possibility of an uncharged delayed payment in a given time (for example, by using a credit card). Firstly the economic equilibrium problem is reformulated as an evolutionary variational problem; then the Lagrangean theory in infinite dimensional spaces is applied. Thanks to the application of this theory we obtain the existence of Lagrangean multipliers, which allows us to give a computational procedure for the equilibrium solutions. © 2011 Elsevier Ltd. All rights reserved.
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تاریخ انتشار 2015