Franchising system continues its unstoppable advance worldwide, as in the most commercially developed countries as in those that have some more antiquated commercial structures. For that reason, nowadays, this is an important research topic in the business area. Franchising chains expand themselves through own and franchised units, in this context, this work intends to determine what kinds of units are more efficient. Own and franchised units are compared by the following indexes: sales per employee, sales per establishment and employees per establishment. As performances measures has been used: ROI (return on investment), incomes and ordinary results. This field of research has not been developed in Spain and scantly treated in the scientific international literature.
resource scarcity theory
extension risk theory
EconStor: OA server of the German National Library of Economics - Leibniz Information Centre for Economics