Unternehmenstheorie und Unternehmensethik / Horst Albach -- Die ethische Aufnahmef(c)Þhigkeit der modernen (c)konomik / Karl Homann -- Vertrauen und Unternehmen / Werner G(c)ơth, Hartmut Kliemt -- Who volunteers? : a theory of firms allowing for intrinsically motivated agents / Werner...

Like Feinberg and Sherman (1985) and Phillips and Mason (1992) we test experimentally whether conglomerate firms, i.e., firms competing on multiple structurally unrelated markets, can effectively limit competition. Our more general analysis assumes differentiated rather than homogeneous products...