This paper presents the main interpretations of the crisis that have been built within the mainstream general framework. Three theses are examined: the "money glut," the "saving glut," and "information asymmetry" à la Stiglitz. It is argued that the mainstream explanations suffer logical...

This paper presents the current "state of the art" of Post Keynesian modeling, as well as the most important issues raised by it. We first present a new formal statement of Keynes's model. We then analyze the three most important classes of Post Keynesian contemporary models: the Kaleckian...