Media type: E-Article Title: Are Investors Concerned with Stock Market Upgrades? Evidence from Multivariate Framework Analysis Contributor: Abuzayed, Bana; Al-Fayoumi, Nedal imprint: Informa UK Limited, 2017 Published in: Emerging Markets Finance and Trade Language: English DOI: 10.1080/1540496x.2016.1238357 ISSN: 1540-496X; 1558-0938 Keywords: General Economics, Econometrics and Finance ; Finance Origination: Footnote: