تصفح Qatar University Institutional Repository حسب المؤلف "Lahyani, Fathia Elleuch"
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Are MENA and Pacific Basin Stock Equity Markets Predictable?
Lahyani, Fathia Elleuch ( SAGE publications , 2014 , Article)This research uses variance ratio analysis to test whether Middle Eastern, North African (MENA) and Pacific Basin emerging equity markets follow a martingale behavior during the period1980-2004. The conventional Lo and ... -
Impact of firm performance and corporate governance mechanisms on intellectual capital disclosures in CEO statements
Mardini, Ghassan H.; Lahyani, Fathia Elleuch ( Emerald , 2020 , Article)Purpose: Using agency theory and impression management theory, this study examines the impact of financial performance (FP) and corporate governance (CG) mechanisms on the extent of intellectual capital disclosures (ICDs) ... -
Political connections, media coverage and firm performance: evidence from an emerging market
Hassan, Mostafa Kamal; Lahyani, Fathia Elleuch; Elgharbawy, Adel ( Emerald , 2022 , Article)Purpose: The purpose of this study is to investigate the effect of politically connected directors (PCDs), media coverage and their interaction on firm performance in an emerging market economy (UAE). Design/methodology/approach: ...