APA (7th ed.) Citation

Li, X., & Xu, J. R&D investment and total factor productivity in China’s pharmaceutical industry: The moderating effect of the centralized procurement policy. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Li, Xiujuan, and Jiachun Xu. R&D Investment and Total Factor Productivity in China’s Pharmaceutical Industry: The Moderating Effect of the Centralized Procurement Policy. Public Library of Science (PLoS).

MLA (9th ed.) Citation

Li, Xiujuan, and Jiachun Xu. R&D Investment and Total Factor Productivity in China’s Pharmaceutical Industry: The Moderating Effect of the Centralized Procurement Policy. Public Library of Science (PLoS).

Warning: These citations may not always be 100% accurate.