【单选题】Conventional theories presume that investors ____________, and behavioral finance presumes that they ____________.
A.
are irrational; are irrational
B.
are rational; may not be rational
C.
are rational; are rational
D.
may not be rational; may not be rational
【判断题】Behavioral finance and technical analysis are basically the same theory.
【单选题】2014 年上半年 在婴儿表现出明显的分离焦虑对象时,表明婴儿己获得
【单选题】【2014上】在婴儿表现出明显的分离焦虑对象时,表明婴儿已获得( )
【简答题】下列各项业务应承担消费税纳税义务的有()。A. 在中国境内零售化妆品B. 在中国境内委托加工化妆品C. 出口国内生产的化妆品D. 将委托加工收回的化妆品在国内销售
【判断题】Behavioral finance tries to explain observed investor decision making, which is clearly not fully explained by traditional finance → prescriptive
【单选题】The study of behavioral finance has best helped explain which of the following investor behaviors?
A.
Investors are often unable to short-sell unfavorable stocks.
B.
Investors often create undiversified portfolios.
C.
Investors tend to sell their losing stocks and retain stocks that have capital gains.
D.
Investors are generally too slow to update their beliefs in the face of new evidence.
【单选题】下列各项业务应承担消费税纳税义务的有()。