This empirical study examines welfare gains and losses that would result from alternative fishery management regimes. In an application to the North Sea demersal fisheries, the study shows that these fishery resources can give rise to large economic rent. Under an optimal management regime, the...

"Price rigidity is the key mechanism for propagating business cycles in traditional Keynesian theory. Yet the New Keynesian literature has failed to show that sticky prices by themselves can effectively propagate business cycles in general equilibrium. We show that price rigidity in fact can (by...

"This paper provides a simple dynamic optimization model of durable goods inventories. Closed-form solutions are derived in a general equilibrium environment with imperfect information and serially correlated shocks. The model is then applied to scrutinize some popular conjectures regarding the...