15 citations · 23 across the 27 of their papers we have counts for
4 papers · 1 filter
Sorting and Global Uniqueness in Two-Good HARA Economies with Many Patience Types
Andrea Loi, Stefano Matta
We study global uniqueness of competitive equilibrium in two-good pure-exchange economies with heterogeneous impatience types and a common HARA Bernoulli utility. The paper connect…
Curvature, Minimality and Uniqueness of Equilibrium
Andrea Loi, Stefano Matta
For a smooth pure exchange economy with fixed aggregate resources, we study two geometric conditions on the equilibrium manifold endowed with the metric induced from its Euc…
Risk aversion and uniqueness of equilibrium: a polynomial approach
Andrea Loi, Stefano Matta
We study the connection between risk aversion, number of consumers and uniqueness of equilibrium. We consider an economy with two goods and impatience types, where each type ha…
Minimal entropy and uniqueness of price equilibria in a pure exchange economy
Andrea Loi, Stefano Matta
We introduce uncertainty into a pure exchange economy and establish a connection between Shannon's differential entropy and uniqueness of price equilibria. The following conjecture…