and productivity. The results show that the average technical efficiency for this retail sector in the period under study … main cause of the technical inefficiency. Regarding total productivity, it experienced an average growth during the entire …

The development of a model that allows measuring the productivity of a technology-based company is presented, which is … these designs, it is possible to determine the degree of productivity, characterized by a fuzzy set. To test the model … allow to measure company's productivity being analysed through the proposed fuzzy sets productivity ranges. …

, GDPpc breaks down into three factors: labour productivity, employment rate and proportion of people of working age in the … foreigners is done. However, functions used in the relevant disaggregation can affect the findings regarding labour productivity …