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Buchmueller says employee wages are hit harder than corporate profits by rising health insurance costs

Davis-Kean et al. link children's self-perceptions to their math and reading achievement

Yang and Mahajan examine how hurricanes impact migration to the US

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Pamela Smock elected to PAA Committee on Publications

Viewing the eclipse from ISR-Thompson

Paula Fomby to succeed Jennifer Barber as Associate Director of PSC

PSC community celebrates Violet Elder's retirement from PSC

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Next Brown Bag

Mon, Sept 11, 2017, noon:
Welcoming of Postdoctoral Fellows: Angela Bruns, Karra Greenberg, Sarah Seelye and Emily Treleaven

Science and technology float, Tiananmen Square, Beijing

China's rise in science and technology

7/16/2014 feature story

Yu Xie, Chunni Zhang, and Qing Lai examine trends in China's recent contributions to science and technology, including through labor, R&D expenditures, degree production, and research output.

More Information.

Yu Xie
Qing Lai
Chunni Zhang

Publication Information:

Xie, Yu, Chunni Zhang, and Qing Lai. 2014. "China’s rise as a major contributor to science and technology." Proceedings of the National Academy of Sciences of the United States of America, 111(26): 9437-9442. PMCID: PMC4084436.

In the past three decades, China has become a major contributor to science and technology. China now employs an increasingly large labor force of scientists and engineers at relatively high earnings and produces more science and engineering degrees than the United States at all levels, particularly bachelor's. China's research and development expenditure has been rising. Research output in China has been sharply increasing since 2002, making China the second largest producer of scientific papers after the United States. The quality of research by Chinese scientists has also been improving steadily. However, China's rise in science also faces serious difficulties, partly attributable to its rigid, top–down administrative system, with allegations of scientific misconduct trending upward.

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