I re-examine the inverted-U relationship between competition and innovation (originally modeled and tested by Aghion et al. (2005) by using data from publicly traded manufacturing firms in the US. I control for the possible endogeneity of competition by using a trade-weighted average of industry...

I re-examine the inverted-U relationship between competition and innovation (originally modeled and tested by Aghion et al. (2005)) by using data from publicly traded manufacturing firms in the US. I control for the possible endogeneity of competition by using various measures of foreign...