Aversion (2) Lobbying (2) Income (2) Equality (2) Cooperative societies (2) Consumers (2) Business enterprises (2) Structure (2) Procurement (2) Organization (2) papier (1) monopole (1) revenu (1) coût (1) alignement (1) Toulouse (1) Costs (1) Selection (1) Marketing cooperatives (1) Membership (1) Worms (1) Social sciences (1) Ribs (1) Red (1) Production (Economic theory) (1) Power (Social sciences) (1) Play (1) Paper (1) Organization (1) Hypothesis (1)