This paper presents an equilibrium model of industry dynamics and capital structure decisions. The unique stationary equilibrium is derived in closed-form. The analysis reveals that the interaction between capital structure and production decisions influences the stationary distribution of...

Many economic decisions can be described as an option exercise or optimal stopping problem under uncertainty. Motivated by experimental evidence such as the Ellsberg Paradox, we follow Knight (1921) and distinguish risk from uncertainty. To afford this distinction, we adopt the multiple-priors...

This paper presents a search model of centralized and decentralized trade. In a centralized market, trades are intermediated by market makers at publicly posted bid-ask prices. In a decentralized market, traders search counterparties. Prices are negotiated and transactions are conducted in...

This paper analyzes an agent¡¯s option exercise decision under uncertainty. The agent decides whether and when to do an irreversible activity. He is tempted by immediate gratification and suffers from self-control problems. This paper adopts the Gul and Pensendorfer self- control utility...

This paper analyzes a risk averse entrepreneur's real investment decision under incomplete markets. The entrepreneur smoothes his intertemporal consumption by investing in both a risk-free asset and a risky asset, which allows him to partially hedge against the project cash flow risk. We show...

This paper studies competitive equilibria of a production economy with aggregate productivity shocks and with a continuum of consumers subject to borrowing constraints and individual labor endowment shocks. The dynamic economy is described in terms of sequences of aggregate distributions. The...