Open AccessEWMA modeli kullanarak Covid-19 dönemi oynaklık yayılım etkisi analizi: BİST sağlık sektörü hisse senetleri örneği
Author(s) -
Yakup Arı
Publication year - 2021
Publication title -
ömer halisdemir üniversitesi i̇ktisadi ve i̇dari bilimler fakültesi dergisi
Language(s) - Turkish
Resource type - Journals
ISSN - 2564-6931
DOI - 10.25287/ohuiibf.917674
Subject(s) - spillover effect , ewma chart , covid-19 , volatility (finance) , stock exchange , economics , index (typography) , monetary economics , stock market index , stock (firearms) , financial economics , econometrics , geography , stock market , medicine , macroeconomics , finance , context (archaeology) , disease , archaeology , process (computing) , control chart , world wide web , computer science , infectious disease (medical specialty) , operating system