Risk aversion and uniqueness of equilibrium in economies with two goods and arbitrary endowments

DOI10.1515/bejte-2021-0150zbMath1521.91110arXiv2107.01947OpenAlexW4304807996MaRDI QIDQ6136265

Stefano Matta, Andrea Loi

Publication date: 29 August 2023

Published in: The B. E. Journal of Theoretical Economics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2107.01947

zbMATH Keywords

polynomial approximationrisk aversionexcess demand functionDescartes' rule of signsuniqueness of equilibriumNewton's symmetric polynomials

Mathematics Subject Classification ID

Utility theory (91B16)

Cites Work

• Gross substitution in financial markets
• Curvature and uniqueness of equilibrium
• On social welfare functions and the aggregation of preferences
• Uniqueness and stability of equilibrium in economies with two goods
• Minimal entropy and uniqueness of price equilibria in a pure exchange economy
• Descartes' Rule of Signs Revisited
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