frausthon 发表于 2016-5-23 11:28
额 新买了一年的会员。。还有需要的吗?
你好,能帮我下载这几个么,万分感谢!!
https://www.coursehero.com/file/83889/005/
https://www.coursehero.com/file/pk1emq/Alec-calculates-possible-risk-minimizing-betas-for-the-Zeta-portfolio-using-the/
https://www.coursehero.com/tutors-problems/Finance/8291180-Assume-an-SP-index-portfolio-pays-a-dividend-yield-of-2-a-year-The/
https://www.coursehero.com/tutors-problems/Finance/8730737-In-each-of-the-following-cases-discuss-how-you-as-a-portfolio-manage/