Abstract
The field of comparative economic systems has been recently enriched by the arrival of the new comparative economics. This approach is in the line of the law and finance tradition and presents an important contribution under different perspectives. In the paper I present the most important propositions of this new approach and I evaluate them in the light of the problems that the comparative study of economic systems traditionally considers. The conclusion is that this new approach can give important contributions to the development of the discipline in particular fields, but falls short of its pretended general validity.