At a time of super-globalization, it is necessary to integrate trade relations between the countries of the world. However, the world economy is changing all the time, resulting in investment insecurity and trade openness. This book takes a deeper look at free trade and protectionism in South America. An empirical study that will surprise you with its results. One of the most important economic blocs in southern Latin America with its peculiarities and the formation of a new bloc that aims to revolutionize trade relations in this part of the globe.