Zhiming Long is a Chinese economist, Associate Professor and Ph.D. supervisor at the School of Marxism of Tsinghua University. Rémy Herrera is a French economist and researcher at the CNRS (National Centre for Scientific Research). He teaches Ph.D. students at the University of Paris 1 Panthón-Sorbonne. Herrera worked in financial auditing, for the OECD and the World Bank.