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The Anatomy of Chinese Innovation: Insights on Patent Quality and Ownership

Philipp Boeing, Loren Brandt, Ruochen Dai, Kevin Lim, Bettina Peters, May 07, 2025

Chinese patenting has become narrower and less innovative over time. The role of overseas knowledge has also declined sharply. These findings are salient in the context of a marked slowdown in economic growth in China and rising concerns of technological decoupling with the US.

The Collateral Channel of Monetary Policy: Evidence from China

Hanming Fang, Yongqin Wang, Xian Wu, May 13, 2020

As a quasi-natural experiment to estimate the causal impact of the collateral-based unconventional monetary policy, we exploit the expansion of the collateral for the Medium-Term Lending Facility (MLF) in the interbank bond market on June 1, 2018 by the People’s Bank of China. We also consider that many bonds are dual-listed in a largely segmented exchange market. We find that the policy reduced the spreads of the newly collateralizable, dual-listed bonds in the treatment...

The Data Privacy Paradox of Alipay Users

Long Chen, Yadong Huang, Shumiao Ouyang, Wei Xiong, Jul 07, 2021

We find that there is no relationship between the self-stated privacy concerns of a sample of Alipay users and their number of data-sharing authorizations with third-party mini-programs on Alipay. We explain this data privacy paradox by a curious finding that users with stronger privacy concerns tend to benefit more from using mini-programs, which further suggests that consumers may develop data privacy concerns as a by-product of the process of using digital applications, not because such concerns are innate.

The Dual Role of China’s Stock Market: Capital Allocator and Platform for Global Diversification

Jennifer N. Carpenter, Robert F. Whitelaw, Aug 09, 2017

Professors Jennifer Carpenter and Robert Whitelaw, both of New York University’s Stern School of Business, discuss the roles of the China's stock market in improving the efficiency of capital allocation in China and in helping global investors achieve diversification.

The Impact of Rural-Urban Migration on House Prices in China

Carlos Garriga, Aaron Hedlund, Yang Tang, Ping Wang, Jan 27, 2021

Rural-urban migration is an integral part of the dynamic process of structural transformation. The interplay between population inflows and house prices depends on various geographical differences in the economic and policy climate. In the case of China, we highlight particularly the roles played by location-specific hukou restrictions and local land supply.