1. THE MAIN INSTRUMENTS FOR QUALITY EVALUATION AND IMPROVEMENT – BENCHMARKING AND TOTAL QUALITY MANAGEMENT. Authors: CĂTĂLIN AFRĂSINEI-ZEVOIANU.2. FORECASTING METHODOLOGY OF LABOUR FORCE, ACTIVE PERSONS AND EMPLOYMENT. Authors: CĂTĂLIN AFRĂSINEI-ZEVOIANU, IOAN L. NISTOR.3. CONSIDERAŢII CU PRIVIRE LA DEFLAŢIONAREA AGREGATELOR MACROECONOMICE. Authors: IOAN L. NISTOR, CĂTĂLIN AFRĂSINEI-ZEVOIANU.4. CONSIDERAŢII CU PRIVIRE LA PROGNOZA AGREGATELOR MACROECONOMICE PRIN MODELAREA FACTORILOR DE PRODUCŢIE. Authors: IOAN L. NISTOR, CĂTĂLIN AFRĂSINEI-ZEVOIANU.