Ivashkovskaya, Irina, and Maria Solntseva. “The Capital Structure of Russian Companies: Testing Trade-off Theory Versus Pecking Order Theory”. Journal of Corporate Finance Research / Корпоративные Финансы | ISSN: 2073-0438 1, no. 2 (December 31, 2010): 17-31. Accessed July 26, 2025. https://cfjournal.hse.ru/article/view/1730.