MOREIRA, Ricardo Ramalhete <br/><br/>
Validade condicional do equilíbrio na Teoria Geral de keynes 

 -  Editora 34,  jul./set.2009 
<br/><br/> Conditional validity of the equilibrium in the General Theoria of Keynes. It discusses that the equilibrium in Economics, as a method of analysis, has a conditional utility, when it is not necessary its association with ideal situations and with a constancy of structural parameters of the system. Keynes (1936) appears as an example of a good utilization of that method, for he doesn't link it with notions of social potmum or with a necessary system's structural stability.