This paper introduces endogenous and directed technical change in a growth model with environmental constraints and limited resources. A unique final good is produced by combining inputs from two sectors. One of these sectors uses "dirty" machines and thus creates environmental degradation....

Bank-affiliated private equity groups account for 30% of all private equity investments. Their market share is highest during peaks of the private equity market, when the parent banks arrange more debt financing for in-house transactions yet have the lowest exposure to debt. Using financing...

This paper examines a possible connection between China's massive rural to urban migration and high chemical fertilizer use rates during the late 1980s and 1990s. Using panel data on villages in rural China (1987-2002), we find that labor out-migration and fertilizer use per hectare are...

The history of innovation in the chemical industry offers many insights for accelerating energy innovation. In this chapter, we begin by laying out the early history of the chemical industry for an overview of the role innovation has played in its development. We then explore three noteworthy...

This paper explores some costs associated with environmental regulation. We focus on regulation pertaining to ground-level ozone (O3) and its effects on two manufacturing industries -- industrial organic chemicals (SIC 2865-9) and miscellaneous plastic products (SIC 308). Both are major emitters...

As the exchange rate, foreign demand, production costs and export promotion policies evolve, manufacturing firms are continually faced with two issues: Whether to be an exporter, and if so, how much to export. We develop a dynamic structural model of export supply that characterizes these two...

This paper studies the influence of the structure of firm R&D, industry R&D spillovers, and plant level physical capital on the factor intensity of production. By the structure of firm R&D we mena its distribution across states and products. By factor intensity we mena the cost shares of...

When external capital markets are stressed they may not reallocate resources between firms. We show that resource allocation within firms' internal capital markets provides an important force countervailing financial market dislocation. Using data on US conglomerates we empirically verify that...

We study theoretically and empirically whether natural resource windfalls affect political regimes. We document the following regularities. Natural resource windfalls have no effect on the political system when they occur in democracies. However, windfalls have significant political consequences...

We assess quantitatively the effect of exogenous reductions in fertility on output per capita. Our simulation model allows for effects that run through schooling, the size and age structure of the population, capital accumulation, parental time input into child-rearing, and crowding of fixed...