Previous studies have shown that regulated firms diversify for reasons that are different than for unregulated firms. We explore some of these differences by providing a theoretical model that starts by considering the firm-regulator relationship as an incomplete information issue, in which a...

This paper develops and tests new theory about the determinants of value creation in unrelated multibusiness firms from a resource-based perspective. The authors argue that the availability of "headquarter resources", which are at the basis of headquarter services provided to the business units,...

This paper investigates the efficiency of household investment decisions in a unique dataset containing the disaggregated wealth and income of the entire population of Sweeden.