The performance of market based environmental regulation is affected by patents and vice versa. This interaction is … studied for a new type of innovation where new technologies reduce emissions of a specific pollutant but at the same time … cause a new type of damage. A robust finding is that the efficiency of permits is affected by monopoly pricing of the patent …

of the receiving country. We test the empirical implications of our model using patent data in renewable and fossil … Moment estimator. We show that knowledge transfer through patent duplication increases with the level of IPR protection, but … more sensitive to uncertainty. Commitment to EPs also increases the incentives for patent duplication. The magnitude of the …

We analyze the use of patent protection as a new policy to direct technical change to clean technology. Contrary to … popular belief, it is dirty (and not clean) innovations that should be excluded from patent protection to reduce emissions. In … the shortrun, removing patent protection on dirty technology increases emissions. However, the reduced markup on dirty …

literature as the “weak” and the “strong” version of the Porter hypothesis. Our “Green Innovation” model includes three types of … eco investments and non-eco R&D to explain differences in the incidence of innovation. Besides product and process … innovations we recognize eco-innovation as a separate type of innovation output. We explicitly model the potential synergies of …

, redirecting firms' innovation activities towards ecological targets without hampering their competitiveness is of paramount … avoid sub-optimal commitment of resources to the innovation process and ensure the reduction of polluting agents emissions … chemical domain so as to draw useful insights on the effect of the policy aiming at redirecting innovation activities to …

This article uses patent data to examine the impact of public environmental policy on innovations in environment … and environmental policy stringency on environment-related innovation. A subsequent two-stage model assesses the factors … obtained from the European Patent Office (EPO) World Patent Statistical (PATSTAT) database and the World Economic Forum's (WEF …

innovative target companies. We also find that green acquirors (i.e., firms with green patents) are more inclined to enter into … enhances their post-acquisition green innovation performances. Our results also show an increase in green acquisitions after … Agreement do not show any significant impact on their post-acquisition innovation performances, raising concerns related to …