trading around quarterly earnings announcements is either directionally motivated and/or volatility motivated. We found … evidence that is consistent with the idea that option investors have private information prior to positive earnings … announcements and use at-the-money options to exploit their informational advantage. In the post-event period, however, informed …

trading around quarterly earnings announcements is either directionally motivated and/or volatility motivated. We found … evidence that is consistent with the idea that option investors have private information prior to positive earnings … announcements and use at-the-money options to exploit their informational advantage. In the post-event period, however, informed …

selection? In this paper we address this question and collect new information on workplace disclosure to separate out …/bisexual workers earn about 3 to 4 percent less than other men. Our disclosure estimates, however, provide little evidence that the …

selection? In this paper we address this question and collect new information on workplace disclosure to separate out …/bisexual workers earn about 3 to 4 percent less than other men. Our disclosure estimates, however, provide little evidence that the …