Author: John Beath
Publisher: Cambridge University Press
ISBN: 9780521335522
Category : Business & Economics
Languages : en
Pages : 220
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Book Description
There are few industries in modern market economies that do not manufacture differentiated products. This book provides a systematic explanation and analysis of the widespread prevalence of this important category of products. The authors concentrate on models in which product selection is endogenous. In the first four chapters they consider models that try to predict the level of product differentiation that would emerge in situations of market equilibrium. These market equilibria with differentiated products are characterised and then compared with social welfare optima. Particular attention is paid to the distinction between horizontal and vertical differentiation as well as to the related issues of product quality and durability. This book brings together the most important theoretical contributions to these topics in a succinct and coherent manner. One of its major strengths is the way in which it carefully sets out the basic intuition behind the formal results. It will be useful to advanced undergraduate and graduate students taking courses in industrial economics and microeconomic theory.
Author: Koji Okuguchi
Publisher: Springer Science & Business Media
ISBN: 3662026228
Category : Business & Economics
Languages : en
Pages : 177
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Book Description
In this book a rigorous, systematic, mathematical analysis is presented for oligopoly with multi-product firms in static as well as dynamic frameworks in the light of recent developments in theories of games, oligopoly and industrial organization. The general results derived in this book on oligopoly with multi-product firms contain, as special cases, all previous results on oligopoly with single product as well as oligopoly with product differentiation and single product firms. A constructive nu- merical method is given for finding the Cournot-Nash equilibrium, which may be extremely valuable to those who are interested in numerical analysis of the effects of various industrial policies. A sequential adjustment process is also formulated for finding the equilibrium. Dynamic adjustment processes have two versions, one with a discrete time scale and the other with a continuous time scale. The stability of the equilibrium is thoroughly investigated utilizing powerful mathematical results from the stability and linear algebra literature. The methodology developed for analyzing stability proves to be useful for dynamic analysis of economic models.
Author: Arthur Cecil Pigou
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 552
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Book Description
Author: James Friedman
Publisher: CUP Archive
ISBN: 9780521282444
Category : Business & Economics
Languages : en
Pages : 262
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Book Description
James Friedman provides a thorough survey of oligopoly theory using numerical examples and careful verbal explanations to make the ideas clear and accessible. While the earlier ideas of Cournot, Hotelling, and Chamberlin are presented, the larger part of the book is devoted to the modern work on oligopoly that has resulted from the application of dynamic techniques and game theory to this area of economics. The book begins with static oligopoly theory. Cournot's model and its more recent elaborations are covered in the first substantive chapter. Then the Chamberlinian analysis of product differentiation, spatial competition, and characteristics space is set out. The subsequent chapters on modern work deal with reaction functions, advertising, oligopoly with capital, entry, and oligopoly using noncooperative game theory. A large bibliography is provided.
Author: Kelvin Lancaster
Publisher:
ISBN: 9780231899178
Category : BUSINESS & ECONOMICS
Languages : en
Pages :
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Book Description
Author: Allan H. Willett
Publisher: University of Pennsylvania Press
ISBN: 1512808997
Category : Business & Economics
Languages : en
Pages : 132
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Book Description
This book is a volume in the Penn Press Anniversary Collection. To mark its 125th anniversary in 2015, the University of Pennsylvania Press rereleased more than 1,100 titles from Penn Press's distinguished backlist from 1899-1999 that had fallen out of print. Spanning an entire century, the Anniversary Collection offers peer-reviewed scholarship in a wide range of subject areas.
Author: Peter John Lloyd
Publisher: Edward Elgar Publishing
ISBN:
Category : Business & Economics
Languages : en
Pages : 584
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Book Description
This authoritative new collection presents a selection of previously published seminal articles that have led to the development of intra-industry trade theory and empirical research. Parts I and II cover the pioneering research in the 1960s and a number of models of intra-industry trade that were developed from 1979 to the present day. Parts III and IV look at the empirical research problems in the choice of measure of intra-industry trade and empirical studies that seek to identify the nature of this trade. Part V deals with the role of the multinational corporation and part VI completes the collection with articles that look at extensions to asset markets and applications to other problems such as the geography of trade and rules of origin. Intra-Industry Trade will be an invaluable source of reference to all international trade economists and libraries specialising in this area.
Author: George Avlonitis
Publisher: Pine Forge Press
ISBN: 1446223221
Category : Business & Economics
Languages : en
Pages : 277
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Book Description
`A text that successfully bridges the gap between academic theorizing and practitioner applicability because it uses multiple real-world examples/mini-cases of management techniques to illustrate the well-researched academic theoretical foundations of the book′ - Creativity and Innovation Management `A complete and useful treatment of the domain of product and service decisions. This book is unique in its treatment, dealing with product and service portfolio evaluation, new product/service development and product/service elimination in an integrated manner. Enlivened by many mini-cases, the book provides a soup-to-nuts approach that will prove very attractive for students and be a valuable reference for managers as well. Highly recommended′ - Gary L Lilien, Distinguished Research Professor of Management Science, Penn State University `Product and Services Management (PSM) is a welcome, up to date summary of the key issues facing firms in developing and refreshing their portfolios. The examples and cases bring the academic arguments clearly into focus and demonstrate the crucial role of PSM in leading the overall strategy of the firm′ - Professor Graham Hooley, Senior Pro-Vice-Chancellor, Aston University, Birmingham `Managers responsible for and students interested in product portfolio decisions previously had to consult several sources for obtaining up-to-date information; books on new product development, articles on service development, readers on product management, and frameworks for product evaluation and termination. With the book Product and Services Management the reader obtains four-in-one. Avlonitis and Papastathopoulou reveal in a compelling and comprehensive manner why product decisions are the cornerstone of modern marketing and business, and illustrate the theory with numerous mini-cases from Europe and elsewhere. A must read for everyone with a passion for products′ - Dr Erik Jan Hultink, Professor of New Product Marketing, Delft University of Technology This book provides a holistic approach to the study of product and services management. It looks at the key milestones within a product′s or service life cycle and considers in detail three crucial areas within product management, namely product/service portfolio evaluation, new product/service development and product/service elimination. Based on research conducted in Europe and North America, this book includes revealing cases studies that will help students make important connections between theory and practice. The pedagogical features provided in each chapter include chapter introduction, summary, questions and a further reading section. Additional material for instructors include PowerPoint slides and indicative answers to each chapter′s questions. This book is written for undergraduate and postgraduate students of business administration who are pursuing courses in marketing, product portfolio management, new product development and product policy.
Author: Lawrence Abbott
Publisher: Westport, Conn : Greenwood Press
ISBN:
Category : Business & Economics
Languages : en
Pages : 256
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Book Description
Author: Richard R. Nelson
Publisher: Harvard University Press
ISBN: 9780674041431
Category : Business & Economics
Languages : en
Pages : 456
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Book Description
This book contains the most sustained and serious attack on mainstream, neoclassical economics in more than forty years. Nelson and Winter focus their critique on the basic question of how firms and industries change overtime. They marshal significant objections to the fundamental neoclassical assumptions of profit maximization and market equilibrium, which they find ineffective in the analysis of technological innovation and the dynamics of competition among firms. To replace these assumptions, they borrow from biology the concept of natural selection to construct a precise and detailed evolutionary theory of business behavior. They grant that films are motivated by profit and engage in search for ways of improving profits, but they do not consider them to be profit maximizing. Likewise, they emphasize the tendency for the more profitable firms to drive the less profitable ones out of business, but they do not focus their analysis on hypothetical states of industry equilibrium. The results of their new paradigm and analytical framework are impressive. Not only have they been able to develop more coherent and powerful models of competitive firm dynamics under conditions of growth and technological change, but their approach is compatible with findings in psychology and other social sciences. Finally, their work has important implications for welfare economics and for government policy toward industry.
