La présente étude entend montrer comment les objectifs définis par la science économique peuvent contribuer à l'évolution du droit du contrat. Dans un premier temps, nous montrerons pourquoi et comment la conception du contrat doit évoluer en suivant les évolutions des théories économiques. Nous démontrerons que le contrat, en tant que cadre juridique des relations économiques, ne peut effectuer sa fonction principale, qui est d'assurer l'efficience des relations économiques, que si sa conception est fondée sur les résultats obtenus en science économiques. Nous proposons alors une nouvelle conception qui repose sur l'approche relationnelle du contrat. Dans un second temps, nous montrerons comment la quête de la justice sociale a pu faire évoluer la conception de la justice contractuelle. Le sens de cette évolution est, d'une part, de l'indifférence du droit à l'égard de la question de l'équilibre contractuel vers les interventions, directes ou indirectes, dans ce domaine et, d'autre part, de la justice commutative au sein d'un seul contrat isolé vers la promotion de la justice sociale en intervenant dans les relations contractuelles. / The present study aims to show how the objectives defined by the economic science may contribute to the evolution of the contract law. First, it shows why and how the conception of contract should be changed following the evolution of economic theories. We demonstrate that the contract, as a legal framework for the economical relations, may fulfil its principal function, which is to assure the efficiency of the economic relations, only if its conception is based on the economic findings. Thus, we propose a new conception which is based on the relational approach to contract. Then, we will show how the quest for social justice has changed the conception of contractual justice. The direction of this evolution is, on the one hand, from indifference of law regarding the contractual balance towards the direct or indirect interventions, and, in the other hand, from commutative justice in one isolated contract to the promotion of social justice by intervening in the contractual relations.

Made available in DSpace on 2016-08-10T10:46:39Z (GMT). No. of bitstreams: 1 MARIA LUIZA SANTANA ASSUNCAO.pdf: 755817 bytes, checksum: 7f8b76ce6fc4029a0b4e7bed89261a2b (MD5) Previous issue date: 2012-04-20 / This paper conducted an exploratory study on the issue of judicial review of the contracts, using several authors, the law and jurisprudence to solve the social problem in the legal universe, based on the legal and economic theories on this theme. Using the methods dialectical and historical-comparative study addressed the evolution of jurisprudential understandings that underpin judicial decisions in this case, combined with the investigation of the phenomena that take place at the heart of society. It started from the assumption that the trials of the chores that involve issues relating to contracts should be based both on the disposal of the Civil Code on the subject, as in devices placed by the Consumer Protection Code, the dialogue occurring sources, under penalty of not achieving the desired social justice. The research carried out in the legislation, doctrine and jurisprudence, as well as practical reasoning and critical analysis on the subject concluded that the judiciary can and should analyze the judicial review in this case, aiming to contractual justice. / Esta dissertação realizou um estudo exploratório sobre a problemática da revisão judicial dos contratos, recorrendo a vários autores, à lei e à jurisprudência para a solução do problema no universo jurídico social, baseando-se nas várias teorias jurídicas e econômicas existentes sobre o tema. Utilizando os métodos dialético e histórico-comparativo, o estudo abordou a evolução dos entendimentos jurisprudenciais que embasam as decisões judiciais no caso concreto, cumulado com a investigação dos fenômenos que se processam no cerne da sociedade. Partiu-se do pressuposto de que os julgamentos das lides que envolvem questões relativas a contratos devem ser baseados tanto no que dispõe o Código Civil sobre o tema, quanto nos dispositivos apostos pelo Código de Defesa do Consumidor, ocorrendo o diálogo das fontes, sob pena de não se concretizar a justiça social almejada. A pesquisa realizada na legislação, doutrina e jurisprudência, bem como o raciocínio prático e análise crítica sobre o assunto permitiram concluir que o Poder Judiciário pode e deve analisar a revisão judicial no caso concreto, visando à justiça contratual.