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Does Good Luck Make People Overconfident? Evidence from a Natural Experiment in China

Huasheng Gao, Donghui Shi, Bin Zhao, Aug 01, 2018

We 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.

Monetary Policy in China: A Trade-Off Between Transmission and Stability?

Kaiji Chen, Yiqing Xiao, Tao Zha, Sep 24, 2025

We 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.

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, 2025

Electric 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....

Is the Wife A Risk Mitigator? Evidence from Family Firms in China

Yue Pan, Jinli Xiao, Vincent W. Yao, Jian Zhang, Jun 06, 2018

Firm-level decisions are largely made by corporate executives whose preferences and attitudes can be shaped by historical traits and what is happening inside their households. We investigate how the involvement of a founder’s wife through marital ownership influences the family firm’s level of risk-taking and explore the underlying mechanisms.

China’s Rebalancing: Recent Progress, Prospects, and Policies

Rui C. Mano, Jiayi Zhang, Mar 20, 2019

While China’s growth gathered momentum in 2017, rebalancing was uneven and decelerated along many dimensions reflecting the temporary factors behind the growth pickup. Going forward, rebalancing is expected to proceed as these temporary factors recede, but elevated income inequality and leverage will remain a challenge. The authorities are...