opinion publique (1) politique (1) politique (1) modèle (1) science économique (1) attribut (1) décision juridique (1) Causes (1) Platforms (1) Observations (1) Platforms (1) Observations (1) Common good (1) Social groups (1) Public opinion (1) Politics, Practical (1) Political science (1) Political parties--Platforms (1) Example (1) Equilibrium (1) Economics (1) Coalitions (1) Politics and government (1) Public opinion (1) Attitudes (1) Mobilization (1) Models (1) croyance (1)