The index theorem for a GEI economy when the degree of incompleteness is even.

DOI10.1016/S0304-4068(03)00024-7zbMath1049.91116MaRDI QIDQ1398441

Takeshi Momi

Publication date: 29 July 2003

Published in: Journal of Mathematical Economics (Search for Journal in Brave)

zbMATH Keywords

incomplete markethomotopy

Mathematics Subject Classification ID

Special types of economic equilibria (91B52) Statistical methods; economic indices and measures (91B82)

Related Items (3)

On the orientability of the asset equilibrium manifold ⋮ A new proof of the index formula for incomplete markets ⋮ Failure of the index theorem in an incomplete market economy

Cites Work

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• Equilibrium in incomplete markets. I: A basic model of generic existence
• Computing equilibria of GEI by relocalization on a Grassmann manifold
• A homotopy algorithm and an index theorem for the general equilibrium model with incomplete asset markets
• Computing Equilibria when Asset Markets are Incomplete
• Computing Zeros of Sections of Vector Bundles Using Homotopies and Relocalization
• Two Remarks on the Number of Equilibria of an Economy

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