Centeno, Alex (2020): A Note on the Application of Schubert Calculus in Heterogeneous Economies With Pure Exchange.

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Abstract
In this paper we find a geometrical characterization of some components of the theory of equilibrium Walrasian and the existence of these in a pure exchange economy with heterogeneous agents where there are r goods and m agents. It will be proven that this economics admit stratification, for this we will consider the Grassmannian varieties. These are of greater importance for construct varieties of flags that contain information for obtaining the core of the economy and the existence of equilibrium.
Item Type:  MPRA Paper 

Original Title:  A Note on the Application of Schubert Calculus in Heterogeneous Economies With Pure Exchange 
Language:  English 
Keywords:  Schubert cell, Schubert varieties, Grassmannian varieties 
Subjects:  C  Mathematical and Quantitative Methods > C0  General C  Mathematical and Quantitative Methods > C0  General > C02  Mathematical Methods D  Microeconomics > D5  General Equilibrium and Disequilibrium D  Microeconomics > D5  General Equilibrium and Disequilibrium > D50  General D  Microeconomics > D5  General Equilibrium and Disequilibrium > D51  Exchange and Production Economies D  Microeconomics > D5  General Equilibrium and Disequilibrium > D58  Computable and Other Applied General Equilibrium Models 
Item ID:  98944 
Depositing User:  ALEX Alex Centeno 
Date Deposited:  13 Mar 2020 17:02 
Last Modified:  13 Mar 2020 17:02 
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URI:  https://mpra.ub.unimuenchen.de/id/eprint/98944 