A Bridge on Economic Issues between China and the World
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The Collateral Channel of Monetary Policy: Evidence from China
Hanming Fang, Yongqin Wang, Xian Wu, May 13, 2020As a quasi-natural experiment to estimate the causal impact of the collateral-based unconventional monetary policy, we exploit the expansion of the collateral for the Medium-Term Lending Facility (MLF) in the interbank bond market on June 1, 2018 by the People’s Bank of China. We also consider that many bonds are dual-listed in a largely segmented exchange market. We find that the policy reduced the spreads of the newly collateralizable, dual-listed bonds in the treatment...
Optimising Production: Industrial Policies in Networks
Ernest Liu, Mar 13, 2019Many developing countries adopt industrial policies favoring upstream sectors. Liu (2018) shows these policies might enhance aggregate production efficiency. When sectors form a production network, market imperfections generate distortions that compound through input demand linkages, accumulating into upstream sectors and creating an incentive for...
Data-Intensive Innovation and the State: Understanding China’s AI Leadership
Martin Beraja, David Yang, Noam Yuchtman, Sep 23, 2020China has become a world leader in the development of artificial intelligence (AI), a data-intensive technology with the potential to transform the global economy. We argue that the Chinese state’s collection of data and provision of data to commercial firms contribute to China’s AI leadership. We provide supportive evidence from China’s facial recognition AI sector and develop a macroeconomic model that illustrates how the Chinese state's surveillance interest aligns with promoting AI innovation, but potentially at the expense of privacy.
The Long-term Persistence of Informal Finance in China
Jinyan Hu, Chicheng Ma, Bo Zhang, Jan 24, 2018By using data on 137 counties in north China, we find that the density of financial institutions (Qianzhuang and Diandang) in the late Qing period has a significant positive effect on the number and total assets of small loan companies, a dominant institution of informal finance today. The persistent effect of historical financial institutions can be explained by Confucian culture, which instills integrity, lineage solidarity and acquaintance networks.
In-Consumption Social Listening with Moment-to-Moment Unstructured Data
Qiang Zhang, Wenbo Wang, Yuxin Chen, Jan 03, 2019Major video and live streaming platforms in China have recently introduced a live commenting feature that allows viewers to post comments in real time during video content consumption. Building on the rich live comment data, this research proposes a novel approach for in-consumption social listening to extract live consumption experience. The approach is demonstrated in the context of online movie watching...
