Many countries have introduced policy measures, such as carbon pricing, greenhouse gas offsetting mechanisms, renewable energy standards, and energy efficiency improvements, to achieve their climate change mitigation targets. However, in many instances, these measures overlap in ways that may...

Innovation productivity differs across economies and latecomer countries are working hard to close the gap with developed countries. An investigation of 80 countries in the years of 1981–2010 shows that international patenting activities vary across countries. We also find that both high-tech...