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The Data Privacy Paradox of Alipay Users

Long Chen, Yadong Huang, Shumiao Ouyang, Wei Xiong, Jul 07, 2021

We find that there is no relationship between the self-stated privacy concerns of a sample of Alipay users and their number of data-sharing authorizations with third-party mini-programs on Alipay. We explain this data privacy paradox by a curious finding that users with stronger privacy concerns tend to benefit more from using mini-programs, which further suggests that consumers may develop data privacy concerns as a by-product of the process of using digital applications, not because such concerns are innate.

How Does the Interaction between China’s Monetary and Regulatory Policies Impact Shadow Banking and Total Bank Credit?

Kaiji Chen, Jue Ren, Tao Zha, Jul 12, 2017

Following the four Trillion RMB fiscal stimulus in 2009, People's Bank of China tightened up its M2 supply. Kaiji Chen, Jue Ren and Zha Tao from Emory University and Federal Reserve Bank of Atlanta explored how the banks reacted to the tightening of M2 supply by expanding shadow banking activities, and how the rapid growth of shadow banking in turn hampers the effectiveness of monetary policy.

Physician-Induced Demand: Evidence from China’s Drug Price Zero-Markup Policy

Hanming Fang, Xiaoyan Lei, Julie Shi, Xuejie Yi, Aug 11, 2021

We exploit the staggered rollout of China’s drug price zero-markup policy (ZMP) to study physician-induced demand in healthcare. Our results show that the drug expenses in the treatment hospitals dropped by 63 log points (47 percent) compared with those of the control group; however, the expenses for non-drug services were 28 log points (32 percent) higher in the treatment group than in the control group. Our results provide robust evidence for physician-induced demand.

Combating Cross-Border Externalities

Shiyi Chen, Joshua S. Graff Zivin, Huanhuan Wang, Jiaxin Xiong, Sep 21, 2022

China implemented a pioneering policy in 2011, the Ecological Compensation Initiative (ECI), which establishes side payments between upstream and downstream provinces in the Xin’an River Basin.

The Real Effects of the Chinese Stock Market

Itay Goldstein, Bibo Liu, Liyan Yang, Sep 29, 2021

In a 2019 survey jointly administered by the China Securities Regulatory Commission (CSRC) and the PBC School of Finance at Tsinghua University (Tsinghua PBCSF), more than 90% of Chinese public firms report that they closely monitor the stock market for the purposes of learning information to guide real investment decisions and of accessing external financing. These findings provide direct evidence for the wide existence of market feedback via a learning channel and a financing channel, suggesting that the Chinese stock market is not just a side show, but instead, affects the real economy.