We follow which theory below. Basic, we identify mating steps away from matrimony expertise, and you can describe hence aspects of our very own evolved psychology is harnessed otherwise reinforced from the cultural classification options, and you will and therefore issues must be pent-up. Next, we establish some testable hypotheses in addition to their empirical ramifications. We predict you to definitely imposing monogamous marriage reduces male reproductive competition and you can suppresses intra-intimate competition, hence shrinks the size of the newest pool out of low-position, risk-dependent, solitary men. This type of effects cause (i) straight down prices away from offense, individual discipline, intra-home conflict and you will fertility, and you will (ii) better parental capital (especially male), monetary production (disgusting home-based device (GDP) per capita) and you can female equivalence. Continue Reading