This paper uses the EPO/OECD World Patent Statistical Database (PATSTAT) to provide a quantitative description of the … a global scale. Statistics suggest that innovation has mostly been driven by energy prices until 1990. Since then …, environmental policies, and climate policies more recently, have accelerated the pace of innovation. Innovation is highly …

characterize the factors that promote or hinder the international diffusion of climate-friendly technologies using detailed patent …

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 …

This paper uses the EPO/OECD World Patent Statistical Database (PATSTAT) to provide a quantitative description of the … a global scale. Statistics suggest that innovation has mostly been driven by energy prices until 1990. Since then …, environmental policies, and climate policies more recently, have accelerated the pace of innovation. Innovation is highly …

ranked top two in terms of paper influence and patent applications in the field of ARD green technology. However, few … period. According to the "International Patent Classification (IPC) Green Inventory" launched by the World Intellectual … the U.S. has advantages in terms of technological innovation and capabilities. However, China has an advantage in terms of …