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Proportional transaction costs on asset trades : a note on existence by homotopy methods
Abstract: We prove existence of equilibria with proportional
transaction costs on asset trading, using homotopy methods.
Keywords: Transaction costs; incomplete markets; homotopy methods; (follow links to similar papers)
JEL-Codes: C62; D52; G10; (follow links to similar papers)
16 pages, December 1, 2000
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