modèle (5) Fraud (3) Classification (3) Classification (3) Fraude (3) Classification (3) Contrôle (3) Economic conditions (2) Testing (2) Control (2) Communication (2) Warranty of title (2) Workweek (2) Labor market (2) Labor demand (2) Uncertainty (2) Transfer payments (2) Taxation (2) Probabilities (2) Politics, Practical (2) Political science (2) Plausibility (Logic) (2) Nature (2) Morale (2) Markets (2) Labor supply (2) Informal sector (Economics) (2) Government etiquette (2) Food conservation (2) Fiscal policy (2)