We present a model of fishers' gear choice, which allows for heterogeneity both in production technology and risk preferences and apply it on a panel of Swedish trawlers. Stochastic revenue functions are estimated and used to predict the mean and standard deviation of revenue for each trip. In a...

Agglomeration externalities can have positive effects on both the production possibility frontier and technical inefficiency of firms. Increased levels of localized knowledge spillovers and substitution of internal inputs with external inputs may lead to fewer errors in decision-making and...

Despite the large literature on plant exit behavior, little attention has been paid to the vintage capital theory as an alternative hypothesis to learning. Learning models predict that exit rates decrease with plant age and the vintage capital theory predicts that exit rates increase with the...