نوع مقاله : مقاله پژوهشی
نویسندگان
1 دکتری مدیریت مالی از دانشگاه تهران و استادیار دانشگاه آزاد اسلامی واحد تهران مرکز
2 دانشجوی کارشناسی ارشد مدیریت مالی دانشگاه علوم اقتصادی تهران
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
In investors' opinion, liquidity is a critical item for a market to be chosen by investors. This paper aim is a comparison among efficiency of 5 different GARCH models for modeling and liquidity risk measurement. Due to do that, a time series of data belong stock market for a period of 1381-1390 were gathered. Then liquidity risk was modeled by some GARCH models. Moreover, an Amihood criterion was calculated in accordance with TEPIX. The results show that M-Arch is the best model among other GARCH models
کلیدواژهها [English]