This paper analyses the pension system in Turkey using Computable General Equilibrium (CGE) and Overlapping Generations Models (OLG). The objective of the paper is to evaluate the effects of current pension policies on the macroeconomic aggregates when a segmented and asymmetric labor market is...

This paper extends Gertler's (1999) tractable overlapping generations model by allowing for imperfect labour markets and distortionary taxation. Furthermore, we allow for stochastic variation in demographic structure. The model is then used to study demographic change in a small open economy of...

This paper studies the welfare implications of a PAYG pension system in a neoclassical growth model with overlapping generations, demographic uncertainty and sequentially incomplete markets. In absence of public pensions, small cohorts tend to be favored by the changes in relative prices implied...

The paper deals with the efficient computation of general equilibrium models with a continuum of heterogenous agents. It compares an improved version of the Krusell-Smith algorithm to a backward-induction algorithm. The Krusell-Smith algorithm I use in the paper modifies the original algorithm...

This paper is my ongoing research on welfare analysis using real business cycle approach. In this paper, I have modeled heterogeneous households with different income potential and paying different tax rates. The model incorporates progressive tax rates and computes its effects on the welfare of...

We use a dynamic general equilibrium model of the world economy to assess the economic implications of higher vulnerability from extreme meteorological events. In particular, we consider the impact of climate change on ENSO/NAO cycles, and the implied variation on regional expected damages, due...

In the U.S., the bulk of CO2 abatement induced by carbon taxes comes from electric power. This paper incorporates technology detail into the electricity sector of a computable general equilibrium model of the U.S. economy to characterize electric power’s technological margins of...