We obtain an analytic proof for asymptotic Hölder estimate and Harnack's inequality solutions to a discrete dynamic programming equation. The results also generalize functions satisfying Pucci-type inequalities extremal operators. Thus the cover quite general class of equations. Nous obtenons une preuve analytique pour l'estimation asymptotique de et l'inégalité Harnack les d'une équation progr...

This paper examines monetary and fiscal policy through the estimation of a New-Keynesian dynamic general equilibrium model for Iran’s economy. In this New-Keynesian dynamic general equilibrium model, the consumers encounter the liquidity constraint and the firms face sticky prices, while they are changing them. In the model presented, a role is considered for both government spending and taxati...

For years, there has been interest in approximation methods for solving dynamic programming problems, because of the inherent complexity computing optimal solutions characterized by Bellman's principle optimality. A wide range approximate (ADP) now exists. It is great to guarantee that performance an ADP scheme be at least some known fraction, say ?, optimal. This letter introduces a general ap...