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Hal Varian, in the course of a long and distinguished career, has made a seminal contribution to many branches of economics. His pathbreaking work on the development of economic theory, finance, industrial organization and econometrics is represented in this important new collection of key articles published over the last twenty years.
Models in Microeconomic Theory covers basic models in current microeconomic theory. Part I (Chapters 1-7) presents models of an economic agent, discussing abstract models of preferences, choice, and decision making under uncertainty, before turning to models of the consumer, the producer, and monopoly. Part II (Chapters 8-14) introduces the concept of equilibrium, beginning, unconventionally, with the models of the jungle and an economy with indivisible goods, and continuing with models of an exchange economy, equilibrium with rational expectations, and an economy with asymmetric information. Part III (Chapters 15-16) provides an introduction to game theory, covering strategic and extensive games and the concepts of Nash equilibrium and subgame perfect equilibrium. Part IV (Chapters 17-20) gives a taste of the topics of mechanism design, matching, the axiomatic analysis of economic systems, and social choice. The book focuses on the concepts of model and equilibrium. It states models and results precisely, and provides proofs for all results. It uses only elementary mathematics (with almost no calculus), although many of the proofs involve sustained logical arguments. It includes about 150 exercises. With its formal but accessible style, this textbook is designed for undergraduate students of microeconomics at intermediate and advanced levels.
How have global markets and global manufacturing changed the balance of social, economic and political power? With this volume Ross and Trachte challenge existing political-economic theory. In concise terms they show how traditional theories of monopoly capitalism and world systems are not well-suited to analyze the emergence of global capitalism. This book, in a series of case studies of U.S. metropolitan areas, examines the dramatic transformation of the world economy in the last two decades. The book's last section examines political strategy and the political theory implied by the heightened power of capital.
Giovanni Castellani Rector of the University of Venice This book contains the Proceedings of the Conference on "Economic Policy and Control Theory" which was held at the University of Venice (Italy) on 27 January-l February 1985. The goal of the Conference was to survey the main developments of control theory in economics, by emphasizing particularly new achievements in the analysis of dynamic economic models by con trol methods. The development of control theory is strictly related to the development of science and technology in the last forty years. Control theory was indeed applied mainly in engineering, and only in the sixties economists started using control methods for analys ing economic problems, even if some preliminary economic applica tions of calculus of variations, from which control theory was then developed, date back to the twenties. Applications of control theory in economics also had to solve new, complicated, problems, like those encountered in optimal growth models, or like the determination of the appropriate inter temporal social welfare function, of the policy horizon and the relative final state of the system, of the appropriate discount factor. Furthermore, the uncertainty characterizing economic models had to be taken into account, thus giving rise to the development of stochastic control theory in economics.
This book provides an in-depth treatment of the overlapping generations model in economics incorporating production.
Known for its clarity, comprehensiveness, and balance, the latest edition of A History of Economic Theory and Method continues that tradition of excellence. Ekelund and Hébert’s survey provides historical and international contexts for how economic models have served social needs throughout the centuries—beginning with the ancient Greeks through the present time. The authors not only trace ideas that have persisted but skillfully demonstrate that past, discredited ideas also have a way of spawning critical thinking and encouraging new directions in economic analysis. Coverage that distinguishes the Sixth Edition from its predecessors includes a detailed analysis of economic solutions by John Stuart Mill and Edwin Chadwick to problems raised by the Industrial Revolution; the role of psychology and “experiments” in understanding demand and consumer behavior; discussions of modern economic theory as it interrelates with other social sciences; and a close look at the historical development of the critical role of entrepreneurship, both in its productive and unproductive variants. The authors’ creative approach gives readers a feel for the thought processes of the great minds in economics and underscores key ideas impacting contemporary thought and practice. Well-crafted discussions are further enriched by absorbing examples and figures. Thorough suggested reading lists give options for more in-depth explorations by interested readers.
This advanced economics text bridges the gap between familiarity with microeconomic theory and a solid grasp of the principles and methods of modern neoclassical microeconomic theory.
Economic theory reached its zenith of analytical power and depth of understanding in the middle of the nineteenth century among John Stuart Mill and his contemporaries. This book explains what took place in the ensuing Marginal Revolution and Keynesian Revolution that left economists less able to understand how economies operate. It explores the false mythology that has obscured the arguments of classical economists, providing a pathway into the theory they developed.