最常见的识别发表偏倚的方法为()。
参考答案:漏斗图法
He was educated at the local high school, ______ he went on to Beijing University.
A.at which
B.after which
C.in which
D.during which
根据对商业银行内部评级法依赖程度的不同,内部评级法分为初级法和高级法两种。对于非零售暴露,两种评级法都必须估计的风险因素是违约概率。()