مجلة أداء المؤسسات الجزائرية
Volume 7, Numéro 2, Pages 171-183
2018-04-08
الكاتب : Legougui Fateh .
The aim of this Paper is modeling the daily closing prices of Etihad Etisalat in the Saudi's telecom sector during the period from 01 January 2010, to 31 December 2015. After using many models ARCH symmetric and asymmetric, we found that by comparing these Models and based on several criteria The best model that can represent the stock price time series is ARIMA (1,1,3) with a TGARCH (1,1) error. The results also showed that positive shocks associated with good news give less severe fluctuations than negative shocks associated with bad news
Financial Market, ARIMA Models, ARCH Models, Stock Prices
بوسالم أحلام
.
عابد يوسف
.
ص 117-132.
Yahia Zeghoudi
.
pages 74-88.
Mouffok Omar
.
Mouffok Mohammed Amine
.
pages 77-99.
حسين علي الزيود
.
مشهور أحمد حمادنه
.
ص 100-132.
Bouabdallah Ali
.
Bouguesba Cherif
.
pages 765-776.