We test for changes in price behavior in the longest crude oil price series available (1861-2008). We find strong evidence for changes in persistence and in volatility of price across three well defined periods. We argue that historically, the real price of oil has tended to be highly persistent...

We examine a firm that can license its production technology to a rival when firms are heterogeneous in production costs. We show that a complete technology transfer from one firm to another always increases joint profit under weakly concave demand when at least three firms remain in the...

Markets are often characterized with firms of differing capabilities with more efficient firms licensing their technology to lesser firms.  We  examine the effects that the amount of the technology transferred, and the characteristics of the partner have on this licensing.  We find that a...