کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8942377 | 1645077 | 2018 | 48 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Idiosyncratic volatility in the Australian equity market
ترجمه فارسی عنوان
نوسانات نامتقارن در بازار سهام استرالیا
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم انسانی و اجتماعی
اقتصاد، اقتصادسنجی و امور مالی
اقتصاد و اقتصادسنجی
چکیده انگلیسی
This paper studies the idiosyncratic volatility (IV) puzzle in the Australian equity market. I document a negative relation between IV and future stock returns. More importantly, this is the first Australian study to investigate the role of the asset-pricing model used to estimate IV. While recent work advocates a five-factor model incorporating investment and profitability factors, the findings suggest that the IV puzzle is not an outcome of investment and profitability factors being omitted from the three-factor model used to estimate IV. The exploration of potential causes of the IV puzzle suggests that it is attributable to mispricing, since it concentrates amongst the most-overpriced stocks as given by an Australian mispricing index. Decomposing the source of mispricing, the IV puzzle is largely explained by investors' preference for lottery-like stocks.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Pacific-Basin Finance Journal - Volume 50, September 2018, Pages 105-125
Journal: Pacific-Basin Finance Journal - Volume 50, September 2018, Pages 105-125
نویسندگان
Angel Zhong,