Do firm entry and exit play a major role in shaping aggregate dynamics? Our answer is yes. Entry and exit propagate the effects of aggregate shocks. In turn, this results in greater persistence and unconditional variation of aggregate time-series. These are features of the equilibrium allocation...

Since the seminal contribution of Berk, Green, and Naik (Journal of Finance, 1999), we have witnessed a growing interest in rationalizing the observed cross-sectional relation between investment and stock returns. Unfortunately, however, the extant literature falls short of ensuring that the...

We study the cyclical implications of endogenous firm-level entry and exit decisions in a dynamic, stochastic general equilibrium model wherein firms face persistent shocks to both aggregate and individual productivity. The model we explore is in the spirit of Hopenhayn (1992). Firms' decisions...

How important are firm entry and exit in shaping aggregate dynamics? We address this question by characterizing the equilibrium allocation in Hopenhayn (1992)’s model of equilibrium industry dynamics, amended to allow for investment in physical capital and aggregate fluctuations. We find that...

We confront the one-factor production-based asset pricing model with the evidence on firm-level investment, to uncover that it produces implications for the dynamics of capital that are seriously at odds with the evidence. The data shows that, upon being hit by adverse profitability shocks,...

Do firm entry and exit play a major role in shaping aggregate dynamics? Our answer is yes. Entry and exit propagate the effects of aggregate shocks. In turn, this results in greater persistence and unconditional variation of aggregate time-series. These are features of the equilibrium allocation...

Among stock market entrants, more firms over time are R&D-intensive with initially lower profitability but higher growth potential. This sample-selection effect determines the secular trend in U.S. public firms' cash holdings. A stylized firm industry model allows us to analyze two competing...

We estimate the volatility of plant-level idiosyncratic shocks in the U.S. manufacturing sector. Our measure of volatility is the variation in Revenue Total Factor Productivity which is not explained by either industry- or economy-wide factors, or by establishments' characteristics. Consistent...

In this paper we describe the important features of executive compensation in the US from 1993 to 2006. Some confirm what has been found for earlier periods and some are novel. Important facts about compensation are that: the compensation distribution is highly skewed; each year, a sizeable...

We study the problem of an investor who buys an equity stake in an entrepreneurial venture, under the assumption that the former cannot monitor the latter's operations. The dynamics implied by the optimal incentive scheme is rich and quite different from that induced by other models of repeated...