Product Description: Kotaro Suzumura is one of the world’s foremost thinkers in social choice theory and welfare economics. Bringing together essays that have become classics in the field, Choice, Preferences, and Procedures examines foundational issues of normative economics and collective decision making...read more

Left freely to themselves, a group of rational individuals often fail to cooperate even when the product of social cooperation is beneficial to all. Hence, the author argues, a rule of collective decision making is clearly needed that specifies how social cooperation should be organised among contributing individuals. Suzumura gives a systematic presentation of the Arrovian impossibility theorems of social choice theory, so as to describe and enumerate the various factors that are responsible for the stability of the voluntary association of free and rational individuals. Among other topics covered are an axiomatic characterisation of the concept of a rational choice, the simple majority decision rule and its extensions, the social choice implications of the concept of equity as nonenvy, the constrained majoritarian collective choice rules and the conflict between the Paretian ethics and the libertarian claims of individual rights.

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Product Description: Since World War II the subject of social choice has grown in many and surprising ways. The impossibility theorems have suggested many directions: mathematical characterisations of voting structures satisfying various sets of conditions, the consequences of restricting choice to certain domaines, the relation to competitive equilibrium and the core, and trade-offs among the partial satisfactions of some conditions...read more

Product Description: This book examines one of the classical issues in theoretical welfare economics, the effects on social welfare of increasing competition between firms. The author explores whether promoting competition is in fact desirable--an issue which is central to modern debates about the role of markets...read more