The scientific work of Oskar Morgenstern.- I: Game Theory.- Vers une th?orie g?n?rale des jeux positionnels.- Erweitertes Sattelpunktkriterium und ?-Rand-Spiel.- Differential games with active and passive variables.- Stochastic linearisation of indeterminateness.- The existence problem for solutions.- Values of games with a priori unions.- Core, Lindahl equilibria and revelation of preferences.- Remark on the transfer operator and the value-equilibrium equivalence hypothesis.- ?-Gleichgewichtspunkte in n-Personenspielen.- A simple game model of kidnapping.- An n-person bargaining game in the extensive form.- An extreme application of core theory.- Optimality and dynamics in coalitional games.- II: Utility Theory and Related Topics.- Expected utility theories: a review note.- The Bernoulli principle and the Dirichlet problem.- Bemerkungen zur Widerspruchsfreiheit der Axiome in der Theorie der revealed preference.- Dynamic utility functions.- On representations of social preferences an algebraic approach.- Eine Axiomatisierung des erwarteten Nutzens.- III: Economic Models.- Externalities and interdependence in a von Neumann growth model.- International trade and game theory in a context of economic growth.- Economic equilibrium under technological changes.- Infinite-dimensional von Neumann models.- Some variations on the Mardo? model.- IV: Economic Theory.- On the consumer demand theory under uncertainty.- Anwendung eines verallgemeinerten Periodizit?tsbegriffes in makro?konomischen Modellen.- A paradox in consumption theory.- An application of the theorem of Whitney in joint production theory.- Spieltheoretische Behandlung der Preisbildung vor und nach Unternehmenszusammenschl?ssen.- A new approach to modelling some economic problems.- Economically efficient and politically sustainable economic contraction.- Dynamic indirect production functions.- Dynamic limit pricing in a mature market.- Coalitions and clubs aspects of their formation and economic efficiency.- lƒB