This paper sheds light on the questions, Why does knowledge spill over? and How does knowledge spill over? The answer to these questions we suggest lies in the incentives confronting scientists to appropriate the expected value of their knowledge considered in the context of their path-dependent...

We propose a novel model of knowledge discovery shedding light on the emergence of General Purpose Technologies (GPTs), the process which has been largely neglected in the literature on technological change. We demonstrate that GPTs emerge only when certain conditions with regard to the...

Globalization brings both good and bad job news. The bad news is that jobs will be outsourced from high-cost developed countries into lower-cost locations as soon as the associated economic activity becomes mechanized and predictable. The good news is that globalization creates opportunities...