標準狀態 atandard condition; normal conditions; normal state; normal temperature-pressure; normality; sc; standard conditions for temperature and pressure; standard state; standardconditions; stp
In this thesis , mathematical induction of portfolio means - variance model and capm are introduced , and a brief introduction is given to the model of capm and apt under nonstandard situation meanwhile the practical meaning of each model is explained from the angle of economics 論文介紹了組合投資均值一方差模型有效邊界和capm的數學推導,簡要介紹了非標準狀態下(即標準capm的假設條件減弱的條件下)的capm和apt模型,從經濟學角度解釋了各模型的實際意義。