Although theologians and economists communicate their ideas to different professional audiences in different ways, we agree on many basic points. We agree, for instance, that all too often, a large gap appears between "what is" and "what should be." We agree, more specifically, that unregulated...

We review the Stata statistical package and evaluate its suitability for applied research.

This paper provides an economic framework for examining how economic openness affects nationalism. Within a country, a region's level of nationalism varies according to its economic interests in its domestic market relative to its foreign market. A region's nationalism is strongest if the...

This paper provides a direct test of how fixed export costs and productivity jointly determine firm-level export behavior. Using Chilean data, we construct indices of fixed export costs for each industry-region-year triplet and match them to domestic firms. Our empirical results show that firms...

We study Ramsey-optimal fiscal policy in an economy in which product varieties are the result of forward-looking investment decisions by firms. There are two main results. First, depending on the particular form of variety aggregation in preferences, firms' dividend payments may be either...

I characterize cyclical fluctuations in the cross-sectional dispersion of firm-level productivity in the U.S. manufacturing sector. Using the estimated dispersion, or "risk," stochastic process as an input to a baseline DSGE financial accelerator model, I assess how well the model reproduces...

Pricing-to-market (PTM), the practice of differentiating the price of a good across markets, is commonly attributed to differential distribution and border costs. In this paper we show that some of this price differentiation is sustained by manufacturers selling different versions of an...

This paper presents a model in which some goods trade in "customer markets." In these markets, advertising plays a critical role in facilitating long-lived relationships. We estimate both policy and non-policy parameters of the model (which includes New-Keynesian frictions) on U.S. data,...

Research by Chirinko (1982,1985,1987) makes a convincing argument that Q theory is unlikely to provide a satisfactory investment model. However, Klock Thies, and Baum (1991) show that Q is commonly mismeasured. The finding is applicable to Chirinko’s empirical research and raises the question...

By 1989 the Michigan Panel Study on Income Dynamics (PSID) had experienced approximately 50 percent sample loss from cumulative attrition from its initial 1968 membership. We study the effect of this attrition on the unconditional distributions of several socioeconomic variables and on the...