30.計算銀行資本適足率時，條件風險值(Conditional Value at Risk; Expected Shortfall)的計算應於以下哪一個機率測度(Probability Measure)下進行？ (A)風險中立測度(Risk Neutral Measure) (B)歷史測度(Historical Measure) (C)等義測度(Equivalent Measure) (D)選項( A )( B )( C )皆可