This thesis deals with the constitution of the Union of South American Nations – UNASUL in the light of Brazilian social and political thought. UNASUR is an international organization composed of the twelve independent states ...

"The current procedure for authorization of a public tender under the federal executive branch should be reviewed on the basis of strategic effectiveness. A new procedure should be adopted with prior authorization based ...

"The recent decision by the US and various European governments to intervene in the financial system as a response to the crisis once more calls non-intervention of the State in economic domain as a dogma and construction ...