andmarket risk premiums. The longer thetime horizon, the more critical compounding and the use of the geometric mean becomes. For volatile numbers, the geometric average provides a far more accurate measurement of the true return by taking into account year-over-year compounding. ...
aThe MATRIX of the pattern and the right inner marker (size standard)were selected. Cluster analysis based on the coefficient matrix was performed with the Un-weighted Pair Group Method of Arithmetic Average (UPGMA). 样式的矩阵和正确的近距指点标(大小标准)被选择了。 根据系数矩阵的群分析执行了以...