Many LDCs suffer from low levels of private investment, from acute shortages of social and physical infrastructure, and from widespread poverty and underemployment. How can trade policy help combat these problems? Neoclassical trade theory objects that the premise of the question is incorrect....

In this paper we show that a model featuring durables consumption, weak credibility, and sticky prices can explain many of the stylized facts associated with exchange-rate-based stabilization, including the quantitative variation exhibited by key macroeconomic variables. In standard models, the...

We present the blueprints for a set of innovative reverse shooting algorithms that trap the global saddle path in systems with 2-4 state variables. The solution procedure is built around a new distance mapping and refined simplex algorithms. Since the algorithms are completely reliable and...

In this paper we develop a set of innovative forward-shooting algorithms that solve for the global nonlinear saddle path in models with 1-3 jump variables. Exploiting the fact that the algorithms are mechanical and model-free, we have placed canned, fully-automated programs in the public domain....

We analyze how weak credibility affects the volatility of consumption spending in a model of exchange-rate-based stabilization that allows for both durable and nondurable goods. The inclusion of durables greatly improves the explanatory power of the weak credibility hypothesis. The hypothesis...

We present the blueprints for a set of innovative reverse shooting algorithms that trap the global saddle path in systems with 2-4 state variables. The solution procedure is built around a new distance mapping and refined simplex algorithms. Since the algorithms are completely reliable and...