Zaman, Gheorghe; Surugiu, Marius; Surugiu, Camelia - In: Analele Stiintifice ale Universitatii "Alexandru Ioan … 57 (2010) november, pp. 483-503
A country’s economy involves complex input-output (IO) structures of goods and services. The IO models, important instrument for economic and forecasting analysis, provide a reliable back-ground for scientists of structural economic changes acting under the influence of various factors. In...