Araghi, Mansour Khalili; Souri, Ali - In: Iranian Economic Review 10 (2006) 3, pp. 127-135
performance of the firms. On the other hand, one can say that when productivity and efficiency increase the firms will be induced … productivity for the period 1984-2004. The results show that the causality is from wages to efficiency and productivity. Among the … variables which are expected to have influence on productivity and efficiency, oil revenue is the dominant factor. Real wages …