The point of this paper is that if output is durable then optimal behavior of a supplier is characterized by production smoothing. Durability of goods (such as capital) has opposite effects on the supply of the goods. Higher durability on the one hand raises the variability of investment demand...

This paper provides new empirical evidence on and theoretical support for the close link between oil prices and aggregate macroeconomic performance in the 1970s. Although this link has been well documented in the empirical literature and is further confirmed in this paper, standard economic...

Consumption in the US leads output at the business cycle frequency. Standard RBC models predict the opposite. We show in this paper that the lack of an endogenous propagation mechanism that can support demand shocks is responsible for the discrepancy between RBC theory and data.

Despite the important role played by durable goods production and inventory investment in the business cycle, theoretical models featuring durable goods inventories are rarely available in the literature. This paper provides a simple dynamic optimization model of durable goods inventories and...

We show that dependence of production on foreign inputs (or non-producible natural resources) can significantly increase the likelihood of indeterminacy. Payment of imported foreign factors of production may act as a semi-fixed cost, amplifying production externalities and returns to scale,...

This paper shows imperfect competition can lead to indeterminacy in aggregate output in a standard DSGE model with imperfect competition. Indeterminacy arises in the model from the composition of aggregate output. In sharp contrast to the indeterminacy literature pioneered by Benhabib and Farmer...