A. I. Zhdanov
National Research University Higher School of Economics; Plekhanov Russian University of Economics
Russian Federation

Andrew I. Zhdanov — Intern Researcher at the Centre for Stability and Risk Analysis;

Postgraduate Student

Moscow

A. V. Korotayev
National Research University Higher School of Economics; Institute for African Studies, Russian Academy of Sciences
Russian Federation

Andrey V. Korotayev — Professor, Doctor of Historical Sciences, Director of the Centre for Stability and Risk Analysis

Moscow;

Chief Researcher