Sarra Ghaddab

Sarra Ghaddab is a Lecturer and PhD student in Finance at the University of Claude Bernard Lyon 1 (France) and the University of Sousse (Tunisia) as part of a joint thesis. Her research explores the intersection of Internet Search Volumes and financial portfolios management, with broader interests in financial markets, quantitative finance, investor attention, portfolio optimization, non-life insurance, and extreme value theory.

Contact: sarraghaddab@gmail.com

Education:

• Master's degree in Finance and Actuarial Science (2020) from the Institute of High Commercial Studies of Sousse, awarded with honors.

Research Overview: Her work examines how digital behavioral indicators, such as internet search volumes, can enhance quantitative finance models and portfolio optimization strategies. She also investigates applications of extreme value theory in non-life insurance risk assessment.