求助英文文献四篇，先谢过了！

1、
题目：Are Member Firms of Corporate Groups Less Risky? (p 59-82)
作者：Carl R. Chen, Weiyu Guo, Nicholas S.P. Tay
来源：
Financial ManagementVolume 39 Issue 1, Pages 59 - 82
Published Online: 31 Mar 2010
2、
题目：Do Corporate Venture Capitalists Add Value to Start-Up Firms? Evidence from IPOs and Acquisitions of VC-Backed Companies
作者：Vladimir I. Ivanov, Fei Xie
来源：
Financial ManagementVolume 39 Issue 1, Pages 129 - 152
Published Online: 31 Mar 2010
3、
题目：Do Privatization IPOs Outperform in the Long Run?
作者：Seung-Doo Choi, Inmoo Lee, William Megginson
来源：
Financial ManagementVolume 39 Issue 1, Pages 153 - 185
Published Online: 31 Mar 2010
4、
题目：Do Lead Banks Exploit Syndicate Participants? Evidence from Ex Post Risk
作者：Kamphol Panyagometh, Gordon S. Roberts
来源：
Financial ManagementVolume 39 Issue 1, Pages 273 - 299
Published Online: 31 Mar 2010