process innovation. There are strong reasons why an efficient economy ought to concentrate both job creation and destruction …

"cutthroat capitalism" that generates greater inequality and more innovation and will become the technology leaders, while others …

frontier? This paper models agents growing as a result of investments in innovation and imitation. Imitation facilitates …

paper, we address this question by investigating how innovation responses to a substantial policy initiative increasing … product market competition interact with the strength of patent rights. We provide empirical evidence of innovation responding … with step-by-step innovation models predicting that product market competition enhances innovation and, more importantly …

innovation distinguishing between "dirty" (internal combustion engine) and "clean" (e.g. electric and hybrid) patents across 80 … tax-inclusive fuel prices. Furthermore, there is path dependence in the type of innovation both from aggregate spillovers … and from the firm's own innovation history. Using our model we simulate the increases in carbon taxes needed to allow …

technologies which reduce the cost of pollution abatement. The innovating firm can patent this innovation and use a licensing fee … to generate revenue. In a world of certainty, the first best level of innovation and abatement can be supported by either … a pollution tax or a marketable permit. However, the returns to the innovator from innovation are not the same under the …