【单选题】如果一种物品的供给曲线是富有价格弹性的,那么
【判断题】一般形式的套利定价理论(APT)相对于简单CAPM的优势在于前者使用了多个因子、而非单一的市场指数来解释风险-收益率关系。
【单选题】如果一种物品的供给曲线是富有价格弹性的,那么( )
【判断题】一般形式的套利定价理论(APT)相对于简单CAPM的优势在于前者使用了多个因子、而非单一的市场指数来解释风险-收益率关系。
【单选题】The______inhabitants of the country are black people.
【单选题】From the second paragraph we can conclude that the term 'metrosexual'______.
A.
was not originally a marketing term
B.
only became popular in the mid-nineties
C.
was invented by marketers
D.
was actually meant to describe gay men