Source: Baker, Scott R.
Source: Bloom, Nick
Source: Davis, Stephen J.
Release: Economic Policy Uncertainty
The Chinese Mainland TPU newspaper-based indices of policy uncertainty in China is based on the working paper "Economic Policy Uncertainty in China Since 1949: The View from Mainland Newspapers." by Steven J. Davis, Dingqian Liu and Xuguang S. Sheng. The index quantifies uncertainty-related concepts from October 1949 onwards using two mainland Chinese newspapers: the Renmin Daily and the Guangming Daily.
Baker, Scott R., Bloom, Nick and Davis, Stephen J., Trade Policy Uncertainty Index: Mainland Papers for China [CHNMAINLANDTPU], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/CHNMAINLANDTPU, January 26, 2022.