This volume presents a collection of peer reviewed papers selected from over one hundred and ten presented at the International Conference eMAF2020 – Mathematical and Statistical Methods for Actuarial Sciences and Finance. The cooperation and contamination between mathematicians, statisticians and econometricians working in actuarial sciences and finance is improving the research on these topics and producing numerous meaningful scientific results. This volume is a valuable resource for academics, PhD students, practitioners, professionals and researchers. Moreover, it is also of interest to other readers with quantitative background knowledge.