Students and researchers from HSE University and the Landau Institute for Theoretical Physics have examined the widely known ‘Prisoner’s Dilemma’ game using methods from statistical physics. They used the mean-field concept, a common tool for studying the physics of many-particle systems, to describe human decision-making processes. Researchers suggest that this model may be helpful for understanding systems with many participants. The results of the study are published in the September issue of the Physics Review Research journal.
Women typically earn 18%-20% less than men do with the same education, profession and personal characteristics, researchers from the Higher School of Economics found using data from an employment survey of young personnel. What’s more, this income gap has a cumulative effect, growing wider the longer a woman works. Education, however, significantly compensates for this ‘penalty’. IQ.HSE examined this issue with the help of a study by Margarita Kiryushina and Victor Rudakova.