modèle (3) Finance (3) Example (3) Finance (3) produit (2) prix (2) marché (2) Dealers (Retail trade) (2) Sales (2) Equilibrium (2) Cycles (2) Consumers (2) persistance (1) information (1) affectation (1) externalité économique (1) âge (1) Labor market (1) Searching behavior (1) Probabilities (1) Persistence (1) Ghosts (1) Apparitions (1) Age (1) Advertising (1) Age (1)