Agricultural system has a significant application of technology innovations, such as agricultural tractors, which are the most important and widespread machine in this industry. The behaviour of tractors’ users, concerning the introduction and adoption of innovative characteristics, has...

The paper aims at explaining the ineffectiveness of the tripartite social pact of July 1993 (the so-called July Protocol) in fostering growth, further to curbing inflation and favouring employment. In the light of labour productivity dynamics, wage moderation after 1993 appears as a significant...