A Bridge on Economic Issues between China and the World
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Income Inequality among Old Chinese
Katja Hanewald, Ruo Jia, Zining Liu, Oct 16, 2019Using data from the China Health and Nutrition Survey (CHNS) from 1991–2015, we decompose the income inequality among old Chinese and compare the income inequality between old households and young households. We develop an OLG model and a new empirical method to test how initial socioeconomic differences transmit to income inequality in the working years and then in old age. We find that the urban-rural gap and educational differences...
Spillovers in Childbearing Decisions and Fertility Transitions: Evidence from China
Pauline Rossi, Yun Xiao, Mar 24, 2021To what extent and through which mechanisms are couples influenced by others when choosing their own family size? Recent research exploits exemptions in China’s family planning policies to show that conformism and competition drove the diffusion of small families, and hence accelerated the fertility transition in China.
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.
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.
Does Good Luck Make People Overconfident? Evidence from a Natural Experiment in China
Huasheng Gao, Donghui Shi, Bin Zhao, Aug 01, 2018We find that retail investors who win an allotment for an IPO subscription subsequently become more overconfident relative to retail investors who do not have an allotment. The former group subsequently trades more frequently and loses more money. Overall, our evidence indicates that the experience of good luck makes people more overconfident about their prospects.
