What is the role of economic integration in the post-war world and the distinguishing

What is the role of economic integration in the post-war world and the distinguishing features of the European and North American options?

Economic integration just in the post-war period gained significant momentum, for which a number of both economic and ideological conditions developed. Its role is significant, because, for example, a fragmented post-war Europe was able to unite and largely restore its political authority. Both in the American and in the European version, organizations were created that contributed to the creation of a common market. What is there, what is there, economic integration also pursued the political side of the issue.