This paper studies optimal tax policy problem by employing a two-country dynamic general equilibrium model with incomplete asset markets. We investigate the possibility of welfare-improving active, contingent tax policies (under which tax rates respond to changes in productivity) on capital and...

In this paper, we investigate the welfare implications of alternative financial market structures in a two-country endowment economy model. In particular, we obtain an analytic expression for the expected lifetime utility of the representative household when sovereign bonds are the only...

This paper studies an international tax policy design problem by employing a two-country dynamic general equilibrium model with incomplete asset markets. We investigate the possibility of welfare improving active tax policies, in particular capital and labor income tax, under the non-cooperative...

This paper illustrates two types of pitfalls in using linearization methods. First, if constraints are linearized before deriving optimality conditions, the derived conditions are not correct up to first order. Second, even when the behavior of the economy is correct to the first order, applying...

This paper analyzes the impact of global integration on the dynamics of economic growth and business cycles in the emerging economies of Middle East and North Africa (MENA) and Asia. In particular, the paper examines the evolution of structural characteristics, growth dynamics, and business...

We analyze the sources of macroeconomic fluctuations in the emerging countries in the Middle East and North Africa (MENA) region using a dynamic stochastic general equilibrium model. The model economy captures some important structural characteristics of the MENA countries and can replicate the...

Several papers on international business cycles have documented spurious welfare reversals, in that incomplete market economies can produce higher welfare than the complete market economy. This paper demonstrates how conventional linearization, as used in King, Plosser, and Rebelo (1988), can...

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Business cycle synchronization is an important condition for a currency union to be successful. Frankel and Rose (1998) showed empirically that increased trade would have a positive impact on business cycle correlation while acknowledging the theoretical ambiguity on the relationship. Based on...