風險；非系統風險；特質風險；獨特風險
Further, transaction costs, short - sale constraints and information uncertainty cannot account for the role of idiosyncratic risk.\x09
而且, 交易成本, 賣空限制和信息不對稱不能解釋特質風險的作用.
風險；非系統風險；特質風險；獨特風險
Further, transaction costs, short - sale constraints and information uncertainty cannot account for the role of idiosyncratic risk.\x09
而且, 交易成本, 賣空限制和信息不對稱不能解釋特質風險的作用.