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Hedging, Pareto Optimality, and Good Deals
Authors:Hirbod Assa  Keivan Mallahi Karai
Affiliation:1. Department of Economics, Concordia University, 1455 de Maisonneuve Blvd. West, H 1155, Montreal, Quebec, H3G 1M8, Canada
2. Department of Mathematics, Jacobs University, Campus Ring I Jacobs University, 28759, Bremen, Germany
Abstract:In this paper, we will describe a framework that allows us to connect the problem of hedging a portfolio in finance to the existence of Pareto optimal allocations in economics. We will show that the solvability of both problems is equivalent to the No Good Deals assumption. We will then analyze the case of co-monotone additive monetary utility functions and risk measures.
Keywords:
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