6Julan Du ,Yi Dai . Ultimate Corporate Ownership Struc- ture and Capital Structure: Evidence from East Asian E- conomics[J] .Corporate Governance, 2005,13( 1 ) : 60-71.
7Barclay M. J, Holdemess C. G, Sheehan D. P.. Private placements and managerial entrenchment [J]. Journal of Corporate Finance, 2007(9 ) : 461-484.
8Hertzel Michael G., Smith R.L. Market discounts and Shareholder gains for Placing Equity Privately [J].Joumal of Finance, 1993 (6) : 459-485.
9Hertzel Michael G., Michael Lemmon, James S. Linck and Lynn Rees. Long-run performance following private placements of equity [J].The Journal of Finance,2002 (10) : 2595-2617.
10Myers, S. C., Majhif N. S. Corporate financing and investment decisions when firms have information that in- vestors do not have [J].Joumal of Financial Economic, 1984(13) : 187-221.