Recent global initiatives on debt relief and development assistance call for increasing aid for trade to the poorest countries. We apply a multi-country computable general equilibrium model, to analyze if aid for trade offers the possibility that, instead of the developing and least developed countries’ being worse off—as so many were as the result of the last round of trade negotiations—they w...

A dynamic general equilibrium model is constructed to analyze the effects of the Southern Common Market (MERCOSUR) on the member countries as well as on the U.S. economy. By taking into account dynamic adjustments, we find that while the effects of MERCOSUR on its member countries’ investment, consumer welfare and national product are positive, the respective effects on the U.S. economy are neg...

This paper presents a non-parametric microsimulation methodology for assessing the determinants of changes in income inequality and poverty. One great advantage of this method over alternatives is that it is not very demanding in terms of modelling labour supply and household behaviour while still providing a plausible link between changes in overall labour market conditions and the full househ...

The paper deals with the computation of DSGE models with a large number (or continuum) of heterogenous agents and incomplete markets. Solving this model requires approximate aggregation, representing the cross-sectional distribution by a finite number of state variables. In the existing literature, people compute nonlinear solutions with a very low-dimensional state vector, or a high-dimensiona...

This paper details the construction of a large-scale computable general equilibrium (CGE) model for a single U.S. region. The model contains detailed treatment of margins and taxes, features not typically given prominence in U.S. regional CGE models. The starting point for the core of the CGE model’s data base is information from IMPLAN, producers of regional I/O data at the U.S. county and sta...

We motivate the formulation of market equilibrium as a mixed complementarity problem which explicitly represents weak inequalities and complementarity between decision variables and equilibrium conditions. The complementarity format permits an energy-economy model to combine technological detail of a bottom-up energy system with a second-best characterization of the overall economy. Our primary...

sensitivity analysis with respect to the functional forms provides estimates of the uncertainties involved in choosing a specific functional structure. this is vital in cge modeling where it is conventional to take elasticities from other studies. in the present study, the robustness of model results with respect to the functional form is checked. in one scenario, the production function is rep...

This paper evaluates the impact of China’s WTO accession on patterns of world trade and economic growth by a recursive dynamic, 17-region, 25-sector computable general equilibrium (CGE) model with import embodied technology transfer based on actual market access commitments that China and Taiwan have made to date. The simulation results show that the major gains from WTO accession would accrue ...

One assumption in the Shapley–Shubik power index is that there is no interaction nor influence among the voting members. This paper will apply the command structure of Shapley (1994) to model members’ interaction relations by simple games. An equilibrium authority distribution is then formulated by the power-in/power-out mechanism. It turns out to have much similarity to the invariant measure o...

In order not to see their climate mitigation efforts be in vain by the unlimited growth in China and India, the developed world has started to consider imposing border tax adjustments on imports from these fast developing countries. This paper puts this problem into a game-theoretic perspective. It sets up the problem as a game between the developed world deciding on three regimes of border tax...