APA (7th ed.) Citation

Li, L., Liu, Y., & Zhang, Y. (2024). The U-shaped relationship between patent age and patent value: Evidence from assigned patents in China. Economics of Innovation & New Technology, 33(6), 830. https://doi.org/10.1080/10438599.2023.2255978

Chicago Style (17th ed.) Citation

Li, Li-Ming, Yu-Hang Liu, and Ya-Feng Zhang. "The U-shaped Relationship Between Patent Age and Patent Value: Evidence from Assigned Patents in China." Economics of Innovation & New Technology 33, no. 6 (2024): 830. https://doi.org/10.1080/10438599.2023.2255978.

MLA (9th ed.) Citation

Li, Li-Ming, et al. "The U-shaped Relationship Between Patent Age and Patent Value: Evidence from Assigned Patents in China." Economics of Innovation & New Technology, vol. 33, no. 6, 2024, p. 830, https://doi.org/10.1080/10438599.2023.2255978.