NO.PZ2021102801000010
问题如下：
Boinic Corporation introduced an employee pension plan and set aside $20 million to fund the plan. Assessing five investment management firms, A through E, and expecting all to perform in line with their benchmarks, Boinic selected three firms (A, D, and E) to manage part of the pension plan assets. Exhibit 1 shows the managers’ performance compared to their benchmark in the one year after being selected.
On analyzing these results, Boinic determines that it has made both a Type I and Type II error.
Identify the firm associated with Boinic’s Type I and Type II error. Justify your selection for each error type, discussing the psychological effects of its Year 1 performance on Boinic.
选项：
解释：
Firm D is type I error.Type I error is the error of commission,hiring a manager who underperforms expectations.
Firm B is type II error.Type II error is the error of ommission, not hiring a manager who outperforms expectations.
