A Bridge on Economic Issues between China and the World
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What Do a Billion Observations Say about Distance and Relationship Lending?
Haoyu Gao, Hong Ru, Xiaoguang Yang, Nov 07, 2018Using big data of the locations of bank branches and borrowers in China, we document a non-trivial amount of distant lending. The inter-firm network helps banks collect soft information which facilitates the distant lending. We also use novel data of monthly internal loan rating changes to directly measure soft information and find that banks have better soft information and predict delinquent events more accurately for borrowers connected via the inter-firm network.
Chinese Infrastructure Projects Help Spread Economic Activity in the Global South
Richard Bluhm, Axel Dreher, Andreas Fuchs, Bradley C. Parks, Austin M. Strange, Michael J. Tierney, Dec 29, 2021Using our recently published geolocated dataset on Chinese government-financed transport infrastructure investments from 2000 to 2014, we show that these investments lead to a decentralization of economic activity within the subnational jurisdictions where they are located. Our analysis documents that this decentralization shifts activity toward suburban and peri-urban areas in low-income countries. We find no evidence suggesting that these projects systematically alter the distribution of activity across subnational jurisdictions.
The Data Privacy Paradox of Alipay Users
Long Chen, Yadong Huang, Shumiao Ouyang, Wei Xiong, Jul 07, 2021We 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.
The Effect of Pollution and Heat on the Productivity of High-Skill Public Sector Workers in China
Matthew E. Kahn, Pei Li, May 22, 2019The quality of governance depends on public sector worker productivity. We use micro data from China to document that judges are less productive on polluted days. We find that public sector productivity elasticities are larger than the published estimates of private sector productivity elasticities with respect to pollution.
Internal Capital Markets in Business Groups and the Propagation of Credit Supply Shocks
Yu Shi, Robert Townsend, Wu Zhu, Sep 25, 2019Using business registry data from China, we show that internal capital markets in business groups can propagate corporate shareholders' credit supply shocks to their subsidiaries. An average of 16.7% local bank credit growth where corporate shareholders are located would increase subsidiaries investment by 1% of their tangible fixed asset value, which accounts for 71% (7%) of the median (average) investment rate among these firms...
