development of new energy technologies (Popp, 2017). Energy innovation tends to consist of a series of partially overlapping …

Does regulation affect the pace and nature of innovation and if so, by how much? We build a tractable and quantifiable … sharp reduction in the firm's innovation response to exogenous demand shocks for firms just below the regulatory threshold …. We then quantitatively fit the parameters of the model to the data, finding that innovation at the macro level is about 5 …

fertility of an innovation in generating more innovations cannot be observed. The menu of patent scope can be implemented with …

service delivery and innovation in over 2,800 cities between 1875-1905. Exploiting the gradual expansion of a major civil … effective postal service contributed to innovation and growth during the Gilded Age …

, the forces of innovation and diffusion combine to shape trade substitution patterns. Innovation makes a country … technological similarity and increases head-to-head competition. In the special case of an innovation-only model where countries do … observable trade flows and the dynamics of innovation and knowledge diffusion …