A.追求收益最大化B.厭惡風(fēng)險(xiǎn)C.追求效用最大化D.喜好風(fēng)險(xiǎn)
A.政策周期、經(jīng)濟(jì)周期、市場(chǎng)周期、盈利周期B.政策周期、市場(chǎng)周期、經(jīng)濟(jì)周期、盈利周期C.政策周期、盈利周期、市場(chǎng)周期、經(jīng)濟(jì)周期D.政策周期、經(jīng)濟(jì)周期、盈利周期、市場(chǎng)周期
A.買(mǎi)方B.賣(mài)方C.不確定D.雙方一樣