Like most of International Institutions, the Central Bank of West African States (BCEAO) considers universal access to finance as key to empowering disadvantaged people. Fitting into that context, this study aims to assess the accelerating role of digital technologies using mobile phone...

This paper examines “fat tails puzzle” in the financial markets. Ignoring the rate of convergence in Central Limit Theorem (CLT) provides the “fat tail” uncertainty. In this paper, we provide a review of the empirical results obtained “fat tails puzzle” using innovative method of...