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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.

Reluctant Entrepreneurs: Evidence from China’s SOE Reform

Hanming Fang, Ming Li, Zenan Wu, Yapei Zhang, Oct 09, 2023

In this column, we examine how the presence of state-owned enterprises (SOE) affects the private sector by influencing the allocation of skills across SOEs, private sector waged employment and entrepreneurship.

Combating Cross-Border Externalities

Shiyi Chen, Joshua Graff-Zivin, Huanhuan Wang, Jiaxin Xiong, Sep 21, 2022

China implemented a pioneering policy in 2011, the Ecological Compensation Initiative (ECI), which establishes side payments between upstream and downstream provinces in the Xin’an River Basin.

China’s Import Demand for Agricultural Products: The Impact of the Phase One Trade Agreement

Robert Feenstra, Chang Hong, Aug 19, 2020

This paper shows that the most efficient way for China to fulfill its committed import purchases from the United States under the Phase One trade agreement is to mimic the effect of an import subsidy. The effective subsidies would divert China’s agricultural imports from other countries. We find that this trade diversion is especially strong for Australia and Canada, followed by Brazil, Indonesia, Malaysia, Thailand, and Vietnam.

The Long-term Persistence of Informal Finance in China

Jinyan Hu, Chicheng Ma, Bo Zhang, Jan 24, 2018

By using data on 137 counties in north China, we find that the density of financial institutions (Qianzhuang and Diandang) in the late Qing period has a significant positive effect on the number and total assets of small loan companies, a dominant institution of informal finance today. The persistent effect of historical financial institutions can be explained by Confucian culture, which instills integrity, lineage solidarity and acquaintance networks.