In this paper, we consider the problem of optimal investment, consumption and life insurance for a wage earner who has constant relative risk aversion(CRRA)preferences. The wage earner can invest in zero-coupon bond, stock and life insurance, and can make consumption decision. The interest rate and the volatility of the stock are stochastic, which results in incomplete market. Besides, the labo...

iranian banks can not freely determine their interest rates in the financial market. this characteristic causes banking industry unable to perform their duties of financial intermediaries in the transmission mechanism of monetary. in these circumstances, monetary shocks will have a significant and high effect on the alternative markets (like stocks and housing). in this study, we used dynamic s...

This paper proposes an exact Gaussian estimator for nonlinear continuous time models of the term structure of interest rates. The approach is based on a stopping time argument that produces a normalizing transformation facilitating the use of a Gaussian likelihood. A Monte Carlo study shows that the finite sample performance of the proposed procedure offers an improvement over the discrete appr...

We consider a two-period overlapping generations model in which individual voters differ not only according to age but also productivity. In such a setting, a (redistributive) Pay-As-You-Go system is politically sustainable, even when the interest rate is larger than the rate of population growth. The medium wages workers (not the lowest) join the retirees to form a majority and vote for a posi...

In this paper, I find that real U.S. GDP is better characterized as a trend stationary Markov-switching process than as having a (regime-dependent) unit root. I examine the effects of both assumptions on the analysis of business cycle features and their implications for the persistence of the dynamic response of output to a random disturbance. JEL Classification: E32, C22, E27.

The aim of this paper is determination of an optimal policy rule for Iranian economy from an Islamic perspective. This study draws on an Islamic instrument known as the Musharakah contract to design a dynamic stochastic general equilibrium model. In this model the interest rate is no longer considered as a monetary policy instrument and the focus is on the impact of economic shocks on the Dynam...

Empirical evidence presented in this paper shows that the predictability of inflation at long horizons varies considerably across countries. Both simple theory and empirical evidence suggest that the crucial factor is the extent to which systematic monetary policy succeeds in stabilising the incipient unit root in inflation. The mechanism by which it does this appears however to be complicated ...

This paper uses quarterly data from 1980 to 2004 for ASEAN-5 founder countries to estimate the weight of the Augmented Monetary Conditions Index (AMCI), and identifies the key transmission mechanism paths using Pesaran and Pesaran’s (1997) ARDL procedure, and Pesaran et al.’s (2001) bounds procedure. The roles of credit and asset price channels are assessed for aggregate demand conditions and i...