To leave from there, ‘ ‘ the society starts to incline it the left, searching the state intervention as form to correct the market imperfections, to cure its insufficiences and to recriar the bases of the economy and the increase of bem-estar’ ‘ (RABBIT, 2009, p.25). When the pendulum arrives at its maximum point to the left, the State if it retracts, therefore it does not reveal capable to promote the growth and the social welfare economic, favoring the mechanisms of regulation of the market and the economic expansion of the capitalist societies. In accordance with Rabbit (2009, p.25), ‘ ‘ the relations between State and market never happen again in the time, renewing itself constantemente’ ‘ , thus, the best figure to demonstrate these relations would not be the pendulum and yes a spiral, visa the existing inconstncias. Historically, the balance between the state intervention and the economic freedom never existed, but it is possible to observe the pendular movement in the capitalist societies from century XX, with all the changes produced in the forms of State throughout the time with the theoretical matrices that had guided the dominant ideologies. The relations between State, government and market present high degree of complexity and involve specific aspects for each historical period and local, however, the analysis of these relations allows in to glimpse them the evolution of involved in the subject and the occured mutations in the applicability of the theories that had based them in the diverse countries of the world, having supplied subsidies to interpret and to understand the world more good contemporary, under gide of the globalization. In the reality, it has an incessant search for the definition of parameters that justify the yearnings of the society, either for the economic development, either for the social welfare; what it matters is public interest.