以下哪個敘述是正確的（）。

債券的買賣差價最直接受到什么影響（）。

價格連續(xù)性是市場運作良好的特征之一，它屬于以下哪個類別（）。

In general，which of the following institutions will most likely have a high need for liquidity and a short investment time horizon？（）

If the degree of financial leverage （DFL）is 1.00，the operating breakeven point compared to the breakeven point，is most likely（）

對于一個基于結(jié)構(gòu)性因素的市場來說，以下哪項能夠證明市場異常（）。

The stock of GBK Corporation has a beta of 0.65.If the risk-free rate of return is 3% and the expected market return is 9%，the expected return for GBK is closest to（）

A company’s optimal capital budget most likely occurs at the intersection of the（）

A company that sells ice cream is evaluating an expansion of its production facilities to also produce frozen yogurt.A marketing study has concluded that producing frozen yogurt would increase the company’s ice cream sales because of an increase in brand awareness.What impact will the cash flows from the expected increase in ice cream sales most likely have on the NPV of the yogurt project？（）

當(dāng)編制含有風(fēng)險資產(chǎn)的無杠桿投資組合時，投資者僅需考慮位于下列那條線上的投資組合集（）。