Commerce (4) Probabilities (4) Finance (4) Business enterprises (3) Standards (3) Quality (3) Plumbing fixtures (2) Uncertainty (2) Size reduction of materials (2) Production (Economic theory) (2) Plumbing--Equipment and supplies (2) Plausibility (Logic) (2) Finance (2) Corporations (2) Commercial products (2) Commerce (2) Business (2) Average (2) Technique (2) Labor productivity (2) Trabajo--Productividad (2) Aparatos sanitarios (2) Empresas (2) Exportación (2) Productividad (2) Producción (2) Finanzas (2) Commerce (2) Production (2) Productivité (2)