Theory Of Markets

Concerned primarily with oligopoly, this work includes a general study of pricing in three different markets--perfect competition, perfect monopoly, and imperfect competition. The solutions of these markets offered by Cournot, Smithies, Chamberlin, Stackelberg, Fellner, and Robinson are presented mathematically, followed by the author's own version of the theory of rational pricing in oligopoly. Previous authors have not allowed for all the variables arising from profit and price situations in the market. Here, more realistic assumptions and more complex analyses indicate that sellers in oligopoly situations do not always need to arrange specific agreements--hence, that "administered" pricing does not inevitably occur when the market is dominated by a few producers.

Book titles, because they are compromises between concision and precision, provide but an approximate description of real content. For this book an al ternative and more comprehensive title would be: An investigation of spatial arbitrage as an introduction to the theory of commodity markets: trade and space-time patterns of price fluctuations. In this title, both the specificities and the limitations of our approach are emphasized. Firstly, our approach con centrates on the basic mechanisms of spatial arbitrage, leaving aside a number of accessory facets of international trade such as the impact of quotas or of ex change rates. Secondly, for the sake of simplicity we restrict ourselves to single commodity markets; the interrelationship of different goods on multi-commodity markets are only occasionally mentioned. The previous restrictions, however drastic they may at first appear delimit and define what can be considered as the core of the process of trade and of spatial transactions. Having thus simplified the object of our study, we are able to tackle the problem in a systematic way and to model spatial differentials along with their relationships to the volume of trade both in eqUilibrium and in non-equilibrium situations. As far as the subtitle of the book is concerned, we shall postpone the discussion of what is meant by the expression "analytical economics" until the concluding chapter.

After two generations of emphasis on governmental inefficiency and the need for deregulation, we now see growing interest in the possibility of constructive governance, alongside public calls for new, smarter regulation. Yet there is a real danger that regulatory reforms will be rooted in outdated ideas. As the financial crisis has shown, neither traditional market failure models nor public choice theory, by themselves, sufficiently inform or explain our current regulatory challenges. Regulatory studies, long neglected in an atmosphere focused on deregulatory work, is in critical need of new models and theories that can guide effective policy-making. This interdisciplinary volume points the way toward the modernization of regulatory theory. Its essays by leading scholars move past predominant approaches, integrating the latest research about the interplay between human behavior, societal needs, and regulatory institutions. The book concludes by setting out a potential research agenda for the social sciences.

This highly original work offers an intellectual history of four central theories underlying the market economic system, focusing on their conception, evolution, and applications. Four Central Theories of the Market Economy traces the root of the theories, their conception and articulation, as well as their evolutions to the present time. It focuses on the four theories that are generally recognized as fundamental to the discipline of economics: the invisible hand, comparative advantage, the law of markets, and the quantity theory of money. These theories have profoundly influenced the world. Chapters explore their rich intellectual history from classical Greece to today, drawing on the original works of the great economic minds of the classical era and other thinkers who prepared the path for them, as well as those who refined their works or challenged them. This volume will leave the reader with a deep understanding of these pillars of the market economic system in the context of their historical development. This book will be of great interest to all scholars and students of economics who are interested in the intellectual history of their discipline as well as scholars and students of intellectual history who are interested in economics.

'This is an important, rigorous, and thoroughly engaging text on the economic theory of market behavior. It is unique in the attention devoted to the philosophical underpinnings and the historical background of the Walrasian Theory. Professor Katzner challenges his readers to understand the strengths and the limitations of what has gone before, and he provides guidance as to how he would like to see price theory develop in the future. This is among those rare texts that is designed to inspire further research.' - Hugo Sonnenschein, University of Chicago, US

Theory of incompl. markets/M. Magill, M. Quinzii. - V.1.

Financial markets play a huge role in society but theoretical reflections on what constitutes these markets are scarce. Drawing on sources in philosophy, finance, the history of modern mathematics, sociology and anthropology, Abstract Market Theory elaborates a new philosophy of the market in order to redress this gap between reality and theory.