We analyze the impact of a rise in protectionism on environmental regulation. Using the 2018 US-China trade war as a quasi-natural experiment, we find that higher exposure to tariffs leads to less stringent regulation targets in China, increasing air pollution and carbon emissions. Politically...

This paper describes the construction of the Knowledge Input-Output (KIO) table constructed as part of the RETHINK project. Using PATSTAT data on forty years of patent data from across the globae, the KIO table provides information on the number of patent applications across ten major patenting...