Demostración de equilibrio competitivo con short-sale hipotecario
Abstract
Analizamos una economía con mercados financieros incompletos donde existen activos reales sujetos a riesgo de crédito y activos nominales libres de default. Permitimos la inclusión de penalidades extra-económicas en la función de utilidad modelando "short-sales" de garantías hipotecarias. Mostramos, bajo hipótesis usuales en preferencias y asignaciones iniciales, que siempre existe un equilibrio competitivo en nuestra economía.
We analyze an economy with incomplete financial markets where there are real assets subject to credit risk and nominal assets free of default. We allow the inclusion of extra-economic penalties in the utility function modeling "short-sales" of mortgage guarantees. We show, under usual hypotheses in preferences and initial assignments, that there is always a competitive equilibrium in our economy.
We analyze an economy with incomplete financial markets where there are real assets subject to credit risk and nominal assets free of default. We allow the inclusion of extra-economic penalties in the utility function modeling "short-sales" of mortgage guarantees. We show, under usual hypotheses in preferences and initial assignments, that there is always a competitive equilibrium in our economy.
Description
No. 28