We develop a theory of commercialization mode (entry or sale) of entrepreneurial inventions into oligopoly, and show that an invention of higher quality is more likely to be sold (or licensed) to an incumbent due to strategic product market effects on the sales price. Moreover, preemptive...

In this paper, I analyze the commercialization of patents in the Swedish medicine & hygiene sector. A unique database makes it possible to use a new method, where I follow the commercialization process of individual patents. A surprisingly low share (10%) of the inventions was discovered at...

This paper studies the evolution of Swedish inheritance taxation since the late nineteenth century to its abolition in 2004. Our contribution is twofold. First, we compute the annual effective inheritance tax rates for different sizes of bequests, if the inherited assets were family firm equity...

This paper studies the evolution of the modern Swedish inheritance taxation from its introduction in 1885 to its abolishment in 2004. A thorough description is offered of the basic principles of the tax, including underlying ideas and ambitions, tax schedules, and rules concerning valuation of...