Pu, Tingqian. “Ownership Structure and Innovation Quality: Evidence from Patenting Activities”. Journal of Corporate Finance Research / Корпоративные Финансы | ISSN: 2073-0438 19, no. 1 (April 19, 2025): 41-53. Accessed September 19, 2025. https://cfjournal.hse.ru/article/view/22175.