Abstract: Im Mittelpunkt des Werkes steht die Suche nach einer angemessenen Erklärung des Underpricing von Aktienerstemissionen. Eine ausführliche Analyse bestehender Modelle zeigt eine Vorherrschaft formaler Gleichgewichtskonzepte der neoklassischen Informationsökonomie. Keiner der aktuellen...

We provide a general characterization of the structure of rational expectations equilibria of any degree of revelation for pure exchange, sequential economies, with deffinitely many states of private information, an incomplete financial market and nominal assets. We estimate the dimension of the...

This paper considers the role of foreign investors in developed-country equity markets. It presents a quantitative model of trading that is built around two new assumptions: (i) both the foreign and domestic investor populations contain investors of different sophistication, and (ii) investor...