This article analyses the geography of innovation in China and India. Using a tailor-made panel database for regions in … between the provinces and states within both countries are quite different. In China, the concentration of innovation is …. Innovative areas in China, rather than generate knowledge spillovers, seem to produce strong backwash effects. In India, by …

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 …

Ethnic inventors play important roles in US innovation systems, especially in high-tech regions like Silicon Valley. Do … ‘ethnicity-innovation’ channels exist elsewhere? This paper investigates, using a new panel of UK patents microdata. In theory …, ethnicity might affect positively innovation via ‘star’ migrants, network externalities from co-ethnic groups, or production …