Ethics, as one of the most respectable disciplines of philosophy, has undergone a drastic and revolutionary change in recent time. There are three main trends of this development. The first trend can be described as a tendency towards a rigorous formal and analytical language. This means simply that ethics has created beside its own formalized setยญ theoretical language a variety of new formalized, logical and mathematiยญ cal methods and concepts. Thus ethics has become a formalized metaยญ or epidiscipline which is going to replace the traditional concepts, principles and ethical methods in the realm of social sciences. It is clear that a formalized form of ethics can be used more easily in social, economic and political theories if there are ethical conflicts to be solved. This first trend can be regarded as a conditio sine qua non for application in, and imposing ethical solutions on, social scientific theories. The second trend may be characterized as an association- or unification-tendency of a formalized and analytical ethics with decision theory. Decision theory as a new interdiscipline of social sciences is actually an assemblage of a variety of subtheories such as value-utility theory, game theory, collective decision theory, etc. Harsanyi has called this complex of subtheories a general theory of human behavior. Analytical or formal ethics is actually using this general theory of human behavior as a vehicle simply because this theory deals from the beginning with conflict solution, i. e
CONTENT
1 / Philosophy and Ethical Principles -- Rule Utilitarianism and Decision Theory -- Marx and the Utility Approach to the Ethical Foundation of Microeconomics -- Endogenous Changes in Tastes: A Philosophical Discussion -- 2 / Social and Collective Choice Theory -- Nice Decision Schemes -- The Distribution of Rights in Society -- Acceptable Social Choice Lotteries -- Social Decision, Strategic Behavior, and Best Outcomes -- Cyclically Mixed PreferencesโA Necessary and Sufficient Condition for Transitivity of the Social Preference Relation -- Comparative Distributive Ethics: An Extension of Senโs Examination of the Pure Distribution Problem -- Rawlsโs Theory of Justice: An Impossibility Result -- Arrowโs Impossibility Theorem: Some New Aspects -- Two Proofs of the Gibbard-Satterthwaite Theorem on the Possibility of a Strategy-Proof Social Choice Function -- 3 / Special Topics in Social Choice -- Ethics, Institutions and Optimality -- Complexity and Social Decision Rules -- Discrete Optimization and Social Decision Methods -- The Equity Principle in Economic Behavior -- The Distributive Justice of Income Inequality -- Index of Names -- Index of Subjects
