This note completely characterizes continuous time models with general cash-in-advance constraints in that money is demanded for purchasing not only consumption goods but also for making all or some investments. Examining the three-dimensional dynamics of an exogenous growth model with general...

We account for the appreciation of the real exchange rate in Mexico between 1988 and 2002 using a two sector dynamic general equilibrium model of a small open economy with two driving forces: (i) differential productivity growth across sectors and (ii) a decline in the cost of borrowing in...

The paper provides an alternative explanation for the "resource curse" based on the income effect resulting from high government current spending in resource rich economies. Using a simple life cycle framework, we show that private investment in the non-resource sector is adversely affected if...

The standard neoclassical growth model with Cobb-Douglas production predicts a monotonically declining saving rate, when reasonably calibrated. Ample empirical evidence, however, shows that the transition paths of most countries saving rates exhibit a statistically significant hump-shaped...