APA (7th ed.) Citation

Yanyi Wei, Jialin Zhu, Jiahui Qiao, Dawei Zhang, Yuwen Chen, & Yuwen Chen. (2022). The Impact of the Consistency Evaluation Policy of Generic Drugs on R&D Investment Intensity of Pharmaceutical Companies-An Empirical Study Based on the Difference-in-Differences Model. Frontiers Media S.A..

Chicago Style (17th ed.) Citation

Yanyi Wei, Jialin Zhu, Jiahui Qiao, Dawei Zhang, Yuwen Chen, and Yuwen Chen. The Impact of the Consistency Evaluation Policy of Generic Drugs on R&D Investment Intensity of Pharmaceutical Companies-An Empirical Study Based on the Difference-in-Differences Model. Frontiers Media S.A., 2022.

MLA (9th ed.) Citation

Yanyi Wei, et al. The Impact of the Consistency Evaluation Policy of Generic Drugs on R&D Investment Intensity of Pharmaceutical Companies-An Empirical Study Based on the Difference-in-Differences Model. Frontiers Media S.A., 2022.