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The Value of Childhood Vaccination in China

Hamid Reza Oskorouchi, Alfonso Sousa-Poza, David Bloom, Sep 09, 2020

Using data from the China Health and Retirement Longitudinal Study (CHARLS) we estimated the effect of childhood vaccination on later-life schooling and cognitive abilities of elderly Chinese. We found that being vaccinated in childhood increases schooling by one year and improves numeracy and episodic memory scores by 6 percent on average. These encouraging results confirm the powerful and long-lasting benefits of childhood vaccination.

Foreign Business Exposure, Policy Uncertainty, and Capital Flight from Home: Evidence from China

Dongxu Li, Xiaoxue Hu, Sep 22, 2021

Using subsidiary-level data of 3,863 Chinese nonfinancial firms from 2000 to 2019, we show that the multinationals have 5.3% higher capital expenditures than the domestic firms relative to the average. The multinational firms’ offshore investment increases with policy uncertainty about the domestic markets. Our analysis suggests that in the face of domestic uncertainty, multinational firms switch to...

Credit Constraints and Fraud Victimization: Evidence from a Representative Chinese Household Survey

Nan Gao, Yuanyuan Ma, Lixin Colin Xu, Jun 09, 2021

How and why do household credit constraints affect fraud victimization when households face fraud schemes? Using the urban sample of a novel nationally representative data set on fraud victimization and household finance, we find that households facing credit constraints are associated with a higher probability of becoming fraud victims and suffer from higher economic losses from frauds than households...

The Economic Toll of China’s Tutoring Ban

Zibin Huang, Yinan Liu, Mingming Ma, Leo Yang Yang, Aug 27, 2025

China's 2021 “Double Reduction'' policy, which banned for-profit K12 academic tutoring, triggered an abrupt contraction in the education-services labor market. Using real-time job-posting and firm-registration data, we estimate over three million job openings lost in four months and at least 11 billion RMB in value-added tax (VAT) revenue losses within 18 months, alongside unintended negative spillovers to untargeted arts and sports training.

Throwing Good Money after Bad: Zombie Lending and the Supply Chain Contagion of Firm Exit

Yun Dai, Xuchao Li, Dinghua Liu, Jiankun Lu, Jan 19, 2022

Zombie lending to downstream firms does not reduce the exit likelihood of upstream firms. Worse, it distorts efficiency-based firm exit in upstream industries. The exit distortion effect works through the trade credit chain and is more profound in industries with stricter financial constraints and tighter supply chain connections