We find that institutional ownership in publicly traded companies is associated with more innovation (measured by cite … career-concern model allows for complementarity. Empirically, we reject substitution effects. Second, CEOs are less likely to …, policy changes and disaggregating by type of owner we find that the effect of institutions on innovation does not appear to …

dirty innovation and production; (ii) optimal policy involves both “carbon taxes” and research subsidies, so that excessive … the switch to clean innovation under laissez-faire when the two inputs are substitutes. Under reasonable parameter values … and with sufficient substitutability between inputs, it is optimal to redirect technical change towards clean technologies …

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 …