Why did the Lofoten cod fishery in Norway – a fishery on one of the world's richest spawning grounds - remain less productive than alternative industries until the mid-1960s, despite important modernization of the fleet and fishing gear, improvements in technology and institutional change? We...

The decision to take more education is complex, and is influenced by individual ability, financial constraints, family background, preferences, etc. Such factors, normally unobserved by the researcher, introduce endogeneity and heterogeneity problems into estimating the returns to education. In...