A Bridge on Economic Issues between China and the World
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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....
Foreign-Invested Enterprises and the Transmission of Global Financial Uncertainty: Evidence from China
Shujie Wu, Haichun Ye, Jul 21, 2021How are global financial uncertainty shocks transmitted across borders? What is the role of nonfinancial multinational companies in the cross-border shock transmission? Using Chinese firm-level data, we find that rising global financial uncertainty has a significantly larger contractionary effect on real investment for foreign-invested enterprises (FIEs) than their local counterparts. The differential responses to global financial uncertainty are more pronounced for firms...
Monetary Policy in China: A Trade-Off Between Transmission and Stability?
Kaiji Chen, Yiqing Xiao, Tao Zha, Sep 24, 2025We explore how China’s shift toward interest-rate-based monetary policy faces an inherent trade-off. When non-state banks turn to wholesale funding, monetary policy easing is transmitted more effectively to productive firms, but the banking system also becomes more fragile in economic downturns. Our findings suggest that China’s regulators must strike a careful balance between achieving policy effectiveness and safeguarding financial stability.
Foreign Business Exposure, Policy Uncertainty, and Capital Flight from Home: Evidence from China
Dongxu Li, Xiaoxue Hu, Sep 22, 2021Using 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...
Peer Effects, Political Competition, and Ecological Efficiency
Xudong Chen, Bihong Huang, Yantuan Yu, Jul 29, 2020This study examines the impacts of political competition on eco-efficiency. We first develop a theoretical model in which local government officials compete against each other to maximize their own political score. We find that after an initial stage of decline, eco-efficiency eventually increases once environmental performance becomes a meaningful component of local government officials’ annual assessment. These theoretical predictions are corroborated...
