Competition (2) temps (durée) (1) surplus (1) prix (1) papier (1) monopole (1) marché (1) perte (1) revenu (1) aliment (1) application (1) demande (offre et demande) (1) point (1) calcul (1) Globalization (1) Documentation (1) Leadership (1) Food (1) Costs (1) Assaying (1) Communication (1) Census (1) Methods (1) Surveys (1) Forms (1) Indexes (1) Census (1) Nineteen nineties (1) Origin (1) Work (1)