Mter the impressive collapseoftheSovietUnionand the Eastern European socialist countries, it is more pertinent than ever to recover the scientific legacy ofKarl Marx. This legacy is mainly (if not exclusively) constituted by his work in the field of eco nomic theory. Marx's economic theory was intended by his au thor as a scientific objective theory about the nature ofcapitalist economies, a theory that was going to serve as the foundation ofthe critique ofbourgeois political economy. His "laws" about the demise ofcapitalism, like the tendency ofthe profit rate to fall or the lawofthe...