Most neo-Ricardian studies on the "choice of technique" are based on a comparison of alternative technologies applicable to the same industrial branch. Some authors even recommend restrict analyses of the long-run technological changes to a single industry. In reality, innovations often require...

In a continuous time model with stochastic demand, two firms compete in R&D, with the lead patent affecting the probability of success of a second innovation competing in the same product market; the size and direction of this effect characterize the level of appropriability. From this...

Developing countries rely on technology created by developed countries. This paper demonstrates that such reliance increases wage inequality but leads to greater production in developing countries. I study a Brazilian innovation program that taxed the leasing of international technology to...