productivité (1) prime (1) papier (1) évolution (1) effet (1) Gap (1) Money (1) Labor market (1) Social norms (1) Probabilities (1) Paper (1) Money (1) Married people (1) Marriage (1) Males (1) Love (1) Human capital (1) Household surveys (1) Females (1) Evolution (1) Developing countries (1) Buildings (1) Developed countries (1) Evolution (1) Behavior (1) Productivity (1) Marriage (1) Gender (1)