Employment (1) Assaying (1) Accounting (1) Workweek (1) Statistics (1) Silence (1) Service industries (1) Production (Economic theory) (1) Necessity (Philosophy) (1) Licenses (1) Input-output tables (1) Input-output analysis (1) Households (1) Capital (1) Prices (1) Valuation (1) Analysis (1) Rating of (1) Positions (1) Occupations (1) Evaluation (1) Análisis input-output (1) Autorizaciones (1) Necesidad (Filosofía) (1) Evaluación (1) Empresas de servicios (1) Tablas input-output (1) Exportación (1) Producción (1) Precios (1)