Mzoughi, Hela; Farroukh, Arafet; Metzger, Martina - In: FinTech 5 (2026) 1, pp. 1-22
This study investigates how financial technology (FinTech) contributes to economic growth, focusing on whether it acts primarily as a mediator or a moderator within the finance-growth nexus. A composite FinTech index is constructed using Principal Component Analysis based on cross-country data...