知情交易还是投机交易?来自新兴市场明星与非明星分析师降级公告前卖空的证据

Informed or speculative trading? Evidence from short selling before star and non-star analysts’ downgrade announcements in an emerging market

Journal of Empirical Finance · 2017
被引 38
ABS 3
金融市场卖空交易分析师预测新兴市场行为金融