دانلود مقاله ISI انگلیسی شماره 74214
عنوان فارسی مقاله

اعتماد به نفس کاذب داوری و فعالیت های تجاری

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
74214 2014 16 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Judgmental overconfidence and trading activity ☆
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Journal of Economic Behavior & Organization, Volume 107, Part B, November 2014, Pages 827–842

کلمات کلیدی
اعتماد به نفس کاذب؛ فعالیت های تجاری؛ درک سیگنال
پیش نمایش مقاله
پیش نمایش مقاله اعتماد به نفس کاذب داوری و فعالیت های تجاری

چکیده انگلیسی

We investigate the theoretically proposed link between judgmental overconfidence and trading activity. In addition to applying classical measures of miscalibration, we introduce a measure to capture misperception of signal reliability, which is the relevant bias in the theoretical overconfidence literature. We relate the obtained overconfidence measures to trading activity in call and continuous experimental asset markets. Our results confirm prior findings that classical miscalibration measures are not related to trading activity. Misperception of signal reliability is positively related to trading volume in the continuous market for one of two treatments. In the other one, no relation is found except that highly overconfident subjects trade less. In addition, we find that men trade more than women at high levels of risk aversion, but the gender trading gap vanishes as risk aversion lessens. The reason is that the trading activity of women seems to be more sensitive to risk attitudes than that of men.

خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.