Long-Lived Collateralized Assets and Bubbles
Aloisio Araujo, Mário Páscoa, Juan Pablo Torres Martinez
Journal of Mathematical Economics, vol. 47, 2011, p. 260-271.

Endogenous Collateral
Aloisio Araujo, Jose Fajardo, Mário Páscoa
Journal of Mathematical Economics, vol. 41, 2005, p. 439-462.

Bankruptcy in a Model of Unsecured Claims
Aloisio Araujo, Mário Páscoa
Economic Theory, vol. 20, 2002, p. 455-481.

Collateral Avoids Ponzi Schemes in Incomplete Markets
Aloisio Araujo, Mário Páscoa, Juan Pablo Torres Martinez
Econometrica, vol. 70, 2002, p. 1613-1638.

Discreteness of Equilibria in Incomplete Markets with a Continuum of States
Paulo Santos Monteiro, Mário Páscoa
Journal of Mathematical Economics, vol. 33, 2000, p. 229-237.

Equilibrium with Default and Endogenous Collateral
Aloisio Araujo, Jaime Orrillo, Mário Páscoa
Mathematical Finance, vol. 10, 2000, p. 1-21.

Equilibrium with Default and Endogenous Collateral
Aloisio Araujo, Jaime Orrillo, Mário Páscoa
Mathematical Finance, vol. 10, 2000, p. 1-21.

Infinite Horizon Incomplete Markets with a Continuum of States
Aloisio Araujo, Paulo Santos Monteiro, Mário Páscoa
Mathematical Finance, vol. 6, 1996, p. 119-132.

Infinite Horizon Incomplete Markets with a Continuum of States
Aloisio Araujo, Paulo Santos Monteiro, Mário Páscoa
Mathematical Finance, vol. 6, 1996, p. 119-132.

On the Differentiability of the Consumer Demand Function
Paulo Santos Monteiro, Mário Páscoa, Sergio Werlang
Journal of Mathematical Economics, vol. 25, 1996, p. 247-261.