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Can Information Influence the Social Insurance Participation of China’s Rural Migrants?

John Giles, Xin Meng, Sen Xue, Guochang Zhao, Apr 10, 2019

We use a randomized information intervention to shed light on whether poor understanding of social insurance—in terms of both the enrollment process and the associated costs and benefits—drives the relatively low rates of participation in urban health insurance and pension programs among China's rural-urban migrants. Among workers without a contract...

Higher Education and Corporate Innovation

Dongmin Kong, Bohui Zhang, Jian Zhang, Jul 22, 2020

This paper investigates the impact of higher education on corporate innovation using a difference-in-differences approach. We find that Chinese firms in skilled industries generate better innovation outcomes, especially firms headquartered in provinces with more science and engineering college graduates, young firms that are more likely to hire young graduates, and firms located near universities. Also, we show that technological innovation is a mechanism...

Sex and the City: Demographics, Spatial Sorting, and the Marriage Market

Min Fang, Zibin Huang, Yushi Wang, Yu Alan Yang, Apr 28, 2026

China's falling marriage rate reflects a fundamental spatial mismatch: as highly educated women sort into big cities with larger service sectors and less educated men concentrate in poorer regions, persistent hypergamous norms leave both groups without suitable local partners.

In the Shadows of the Government: Relationship-building during Political Turnovers

Hanming Fang, Zhe Li, Nianhang Xu, Hongjun Yan, Mar 06, 2019

We document that firms use two instruments to build relationships with local government officials in China: “perk spending” and personnel changes. Following a turnover in the positions of Party Secretary or Mayor of a city in China, firms (especially private firms) headquartered in that city significantly increase their perk spending...

How the Internet Changed Chinese Exports before Ali Baba Came

Ana M. Fernandes, Aaditya Mattoo, Huy Nguyen, Marc Schiffbauer, May 16, 2018

The roll-out of the internet in China boosted firms’ exports and overall performance even before the rise of broadband and major e-commerce platforms. This finding is relevant for the many developing countries trying to strike a balance between widening access to basic internet services and deepening it through the creation of broadband networks and connections to major e-commerce platforms.