A Bridge on Economic Issues between China and the World
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Interest rates and exchange rates when the money supply goes up
Saleem Bahaj, Ricardo Reis, May 21, 2025The power of monetary policy to affect interest rates and exchange rates depends on the downward slope of the demand function. This column uses the Chinese experiment with parallel currencies to study the impact of sudden increases in money supply. The authors find causal evidence that increases in money supply lead to currency depreciations, and use this to quantify the interest elasticity of reserve demand. The results can be used to understand how the People’s Bank of China maintained the peg between the mainland and parallel currencies.
Visible Hands: Professional Asset Managers’ Expectations and the Stock Market in China
John Ammer, John Rogers, Gang Wang, Yang Yu, Jun 11, 2025Mutual funds have become an important type of private institutional investor in Chinese security markets, with assets under management exceeding $3 trillion. We study how Chinese fund managers’ growth expectations affect their equity investment decisions, and in turn, the effects on stock prices. We identify a strong short-run causal effect of growth expectations on stock returns. We also find that fund investment helps bring prices in line with firms’ longer-run earnings prospects.
Building Tall, Falling Short: An Empirical Assessment of Chinese Skyscrapers
Ziyang Chen, Ting Chen, Yatang Lin, Jin Wang, Jun 04, 2025Amid debates around state-led urbanization in developing countries, we analyze the causes and consequences of China’s skyscraper boom. We find that local governments often subsidize these projects through discounted land prices, motivated by political incentives. However, we find that such subsidies offer minimal long-term benefits, largely due to a mismatch with local conditions.
Excessive Issuance of New Funds in China and Implications for Investor Protection
Shuai Ye, Jinfan Zhang, Kaixuan Zheng, Jun 25, 2025The Chinese mutual fund industry is only one-tenth the size of its US counterpart, but the number of funds in China has surpassed that of the US. Our study shows that such a large number of funds is unhealthy: managers issue new funds repetitively with different custodian banks, resulting in the average manager overseeing 2.7 funds. Managers shift profits to new funds in order to attract more flows. Among funds under the same manager, new funds have higher returns than old funds, spurring concerns over investor protection.
Do Chinese Cultures Spawn Family Businesses
Joseph P. H. Fan, Qiankun Gu, Joyce Xin Yu, Jun 18, 2025Using a sample of Chinese private-sector firms that went public, we find that founders from the country’s regions with stronger collectivist cultures engage more family members as managers, retain more firm ownership within the family, and share the controlling ownership with more family members. Our study suggests that the collectivist culture boosts the formation of family businesses because the collectivist culture reduces information asymmetry, shirking problems, and associated monitoring costs among family members.
