【作者(必填)】Bruce N. Lehmann

【文题(必填)】Fads, Martingales, and Market Efficiency

【年份(必填)】The Quarterly Journal of Economics，Vol. 105, No. 1 (Feb., 1990), pp. 1-28

【全文链接或数据库名称(选填)】https://www.jstor.org/stable/2937816?Search=yes&resultItemClick=true&searchText=Return&searchText=Reversal&searchUri=%2Faction%2FdoBasicSearch%3FQuery%3DReturn%2BReversal&ab_segments=0%2Fdefault-2%2Fcontrol&refreqid=search%3A3479818b1554637f7604ef5aa298bec6&seq=1#page_scan_tab_contents