The Instituto de Economía y Finanzas de la Facultad de Ciencias Económicas (Universidad Nacional de Córdoba) intended to determine the Province participation in the begetting of nacional product.
The representative sum of the product belonging to the Province as for 1957, was obtained by means of the addition of the values incorporated by the different economic sectors, considering the classification and systematics used for the calculation of national income carried out by the Departamento de Investigaciones Económicas del Banco Central of the Republic, not only for practical reasons –possibility of getting ciphers comparable with national- totals but methodological ones more steady and concrete information, warning the authors about the existence of an admissible margin of error in this type of studies