9Baek, J. - S. , Kang, J. - K. , Lee, I. 2006. Business Groups and Tunneling: Evidence from Private Securities Offerings by Korean Chaebols. Journal of Finance, 5 : 2415 - 2449.
10Barclay, M. J., Holdemess, C. G., Sheehan, D. P. 2007. Private Placements and Managerial Entrenchment. Journal of Corporate Finance, 4 : 461 - 484.