撰写文献综述需要，请问各位有没有这三篇外文文献？如有请麻烦发我一份好吗？谢谢啦。请发至wxfei920429@163.com

2.Insider trading: Should It BeProhibited   HayneE. Leland    Journal of Political Economy

Vol. 100, No. 4 (Aug., 1992), pp. 859-887

3. Investment and insidertrading   DBernhardt 1 , B Hollifield 2 and E Hughson 3

Rev. Financ. Stud. (1995) 8 (2): 501-543.

doi: 10.1093/rfs/8.2.501

4.Some Remarks on Leland'sModel of Insider Trading   Rafael Repullo  Article first published online: 3 MAR 2003  DOI: 10.1111/1468-0335.00175  The London School of Economics and PoliticalScience 1999