A Bridge on Economic Issues between China and the World
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Picking Winners? Government Subsidies and Firm Productivity in China
Lee G. Branstetter, Guangwei Li, Mengjia Ren, Jun 21, 2023We investigate the relationship between the allocation of government subsidies and total factor productivity for Chinese listed firms.
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....
How Credible Is Hong Kong’s Currency Peg
Urban Jermann, Bin Wei, Vivian Yue, Apr 08, 2026Using daily spot exchange rates and derivatives prices, we estimate a peg-survival probability p and an implied fundamental value of V for HKD under an alternative regime...
Does Import Competition Harm Innovation? Evidence from Firm-level Data in China
Qing Liu, Ruosi Lu, Yi Lu, Tuan Anh Luong, Oct 06, 2021Twenty years ago, China’s entering the World Trade Organization (WTO) was a catalyst for its economic development and propelled China into becoming one of the most important economies in the world. But massive import tariff reductions allowed more import competition, which raised concerns that innovation would be curbed. Tuan Luong, from De Montfort University, and his co-authors, Qing Liu, Ruosi Lu, and Yi Lu, discuss the impacts of import competition on domestic innovation...
Boosting Pension Enrollment and Household Consumption by Example: A field Experiment on Information Provision
Chong-En Bai, Wei Chi, Tracy Xiao Liu, Chao Tang, Jian Xu, Aug 18, 2021We conduct a large-scale field experiment in the Guangdong province of China to examine the effect of informing individuals about government pension programs on their pension enrollment decisions and household consumption. Our experimental findings show the effectiveness of combining concrete and personalized information in designing informational material as well as the importance of targeting the most responsive population during information delivery.
