A Bridge on Economic Issues between China and the World
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Demand for Retirement Insurance: What Do People Want?
Cheng Wan, Hazel Bateman, Hanming Fang, Katja Hanewald, Oct 02, 2024This article discusses the diversity and preference variations in the demand for retirement insurance among urban residents in China, particularly the high demand for health-related insurance such as critical illness (CI) and long-term care (LTC) insurance, and how individual financial circumstances, risk appetites, and bequest motives significantly influence their choice of retirement insurance products.
Drive Down the Cost: Learning by Doing and Government Policies in the Global EV Battery Industry
Panle Jia Barwick, Hyuk-soo Kwon, Shanjun Li, Nahim Bin Zahur, Apr 16, 2025Electric vehicle (EV) battery costs have fallen over 90% in the last decade. This study examines how learning-by-doing (LBD) drives this decline and interacts with government policies such as consumer EV subsidies and local content requirements. Leveraging rich data on EV models and battery suppliers from 13 countries with largest EV sales that account for 95% of global EV sales, we develop a structural model of the EV industry that incorporates consumer choices and pricing strategies by EV producers and battery suppliers....
High-Speed Rail and China's Electric Vehicle Adoption Miracle
Hanming Fang, Ming Li, Long Wang, Yang Yang, Mar 19, 2025We investigate whether high-speed rail (HSR) connectivity influences electric vehicle (EV) adoption, using a quasi-natural experiment from China’s HSR expansion and several identification strategies. Our findings consistently show that, by alleviating range anxiety, the expansion of HSR can account for up to one third of the increase in EV market share and EV sales in China during our sample period from 2010 to 2023, with effects particularly pronounced in cities served by faster HSR lines. These results suggest that transportation infrastructure can play a complementary role in accelerating the transition to electric mobility.
Input-Trade Liberalization, Female Skill Intensity, and Fertility in China
Feng Chen, Renliang Liu, Miaojie Yu, Apr 09, 2025The interplay between trade liberalization and demographic behavior illuminates the challenges of reconciling career and family. This paper examines how gender-specific trade liberalization influences fertility, leveraging a Bartik-style shift-share instrumental variable strategy that incorporates female skill intensity into input tariff exposure. We find that input-trade liberalization significantly reduces fertility, particularly among highly educated women, private sector employees, and first-time mothers—groups experiencing the steepest career-family trade-offs. Mechanism analysis shows that enhanced labor market prospects raise the opportunity cost of childbearing, delaying or reducing family formation. These findings underscore the socioeconomic implications of trade policy for demographic trends.
Environmental Externalities, Product Attributes, and Market Power: Implications for Government Subsidies
Panle Jia Barwick, Hyuk-soo Kwon, Shanjun Li, Sep 18, 2024The article discusses how attribute-based subsidy (ABS) designs lead to higher product quality and more effectively mitigate market power than uniform subsidies, albeit with a modest environmental cost.
