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China's R&D Explosion - Analyzing Productivity Effects Across Ownership Types and Over Time

Philipp BoeingElisabeth MüllerPhilipp Sandner

出版	Zentrum für Europ. Wirtschaftsforschung, 2015
URL	http://books.google.com.hk/books?id=piCKrgEACAAJ&hl=&source=gbs_api