at which they upgrade the quality of their products. We analyze the effect of import competition on quality upgrading …

-run growth by increasing the profit from innovation. In the short run, factors of production must be reallocated inside firms …, which lowers the opportunity cost of innovation, generating an additional trapped factor effect. Starting from a baseline …

outcome. The totality of possible outcomes drives the national innovation system and the returns to a particular successful … required to motivate investment attempting to turn them into an innovation. The alternative to a valuable proprietary … innovation is not the same innovation freely available but the unchanged generic technology. Growth is concentrated in any …

industrial policies allocated to competitive sectors or that foster competition in a sector increase productivity growth. We … measure competition using the Lerner Index and include as industrial policies subsidies, tax holidays, loans, and tariffs …. Measures to foster competition include policies that are more dispersed across firms in a sector or measures that encourage …

host-country research and development effort in response to foreign competition, is one of three examining the impact of …

is explained in this paper using a competitive model in which innovation opportunities induce firms to enter, but in …

We examine competition amongst ridesharing platforms where firms compete by choosing both the price of rides and the … involve monopoly or competition under various multihoming regimes, depending on the density of the city, and the relative …