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 …

between innovation effort (R&D) or innovation output (the share of innovative sales) and the firm's duration of survival. We … seems to be an inverted-U relationship between R&D or innovation output and long-term survival, suggesting that too much R …&D or product innovation can cause firms to die, perhaps because of excessive risk. Survival has a cyclical behaviour, and …

This paper introduces dynamics in the R&D to innovation and innovation to productivity relationships, which have mostly … individual effects and idiosyncratic errors correlated across equations and that differ in the way innovation enters the … Community Innovation Survey. The results provide evidence of robust unidirectional causality from innovation to productivity and …

This paper introduces dynamics in the R&D to innovation and innovation to productivity relationships, which have mostly … individual effects and idiosyncratic errors correlated across equations and that differ in the way innovation enters the … Community Innovation Survey. The results provide evidence of robust unidirectional causality from innovation to productivity and …

This paper introduces dynamics in the R&D to innovation and innovation to productivity relationships, which have mostly … individual effects and idiosyncratic errors correlated across equations and that differ in the way innovation enters the … Community Innovation Survey. The results provide evidence of robust unidirectional causality from innovation to productivity and …

Using a unique panel data of Dutch innovation and financial variables we empirically investigate how financing and … innovation vary across firm characteristics. The study also tries to gauge the extent of market failure due to the presence of …, debt financing and innovation choices are not independent of firm characteristics such as age, size, and existing leverage …