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 existing fisheries economics literature analyzes compliance problems by treating the fishing firm as one cohesive unit, but in many cases, violations are committed by agents acting on behalf of a firm. To account for this, we analyze the principal-agent relationship within the fishing firm....

Spatial management of a fishery under parameter uncertainty is analyzed. The habitat is divided into two areas, and the effort level in the two areas may be different. The migration of biomass between the areas follows a diffusion process; two different specifications are considered. The model...

The debate between Engelmann and Strobel (2004, 2006) and Fehr, Naef, and Schmidt (2006) highlights the important question of the extent to which lab experiments on student populations can serve to identify the motivational forces present in society at large. We address this question by...

A common approach to merger simulations used in antitrust cases is to calibrate demand from market shares and a few additional parameters. When the products involved in the merger case are differentiated along several dimensions, the resulting diversion ratios may be very different from those...

There is massive cross-sectional evidence that children of more educated parents outperform their schoolmates on tests, grade repetition and in educational attainment. However, evidence for causal interpretation of this association is weak. Within a rich census level data set for Norway, we...

In this paper I test whether asymmetric information is present in the home insurance market. To detect the existence of asymmetric information I apply the so-called positive correlation test to a dataset containing approximately 500,000 home insurance contracts gathered from a Norwegian insurer....

We study the impact of product margins on pharmacies' incentive to promote generics instead of brand-names. First, we construct a theoretical model where pharmacies can persuade patients with a brand-name prescription to purchase a generic version instead. We show that pharmacies' substitution...

The recently introduced gender quota on Norwegian corporate boards dramatically increased the share of female directors.This reform offers a natural experiment to investigate changes in corporate governance from forced increases in gender diversity, and whether these changes in turn impact firm...

We show that cyclical skill mismatch, defined as mismatch between the skills supplied by college graduates and skills demanded by hiring industries, is an important mechanism behind persistent career loss from graduating in recessions. Using Norwegian data, we find a strong countercyclical...