Edgeworth Price Cycles and Focal Prices


Book Description

Motivated by the apparent discovery of Edgeworth Cycles in many retail gasoline markets, this article extends the theory of Edgeworth Cycles along several key dimensions, including models of fluctuating marginal costs, differentiation, capacity constraints and triopoly. A computational approach to search for Markov perfect equilibria is taken. Edgeworth Cycles are found in equilibrium in many situations, and the shape of the cycles are found to carry information about underlying competitive intensity. Cycles in triopoly exhibit interesting coordination problems such as delayed starts and false starts.




Edgeworth Cycles and Focal Prices


Book Description

Motivated by the discovery of apparent Edgeworth Cycles in many retail gasoline markets, this paper extends the Maskin & Tirole [1988] theory of Edgeworth Cycles to a wide range of more complicated and realistic settings. Taking a computational approach to search for Markov Perfect Equilibria, I examine models involving duopoly and triopoly, differentiation, capacity constraints, and different sharing rules, discount factors and initial beliefs about price leading behavior. I find Edgeworth Cycles in equilibrium in many scenarios outside the homogenous-good Bertrand mold. Cycle characteristics and average markups depend on the scenario.




Edgeworth Price Cycles in Retail Gasoline Markets


Book Description

(Cont.) In the third essay, I explore the theoretical conditions that best foster price cycles and how those conditions affect the character of the cycles themselves. Using computational techniques, I search for Markov Perfect Equilibria under several models of duopoly and triopoly and for various model-specific parameter values. I consider degrees of differentiation, capacity constraints, sharing rules, discount factors and initial beliefs about price leading behavior. I find Edgeworth price cycles with interesting characteristics under many conditions and focal prices under others.




Handbook on the Economics of Retailing and Distribution


Book Description

This Handbook explores and critically examines current research in economics and marketing science on key issues in retailing and distribution. Providing a rich perspective for the discussion of public policy, contributions from several disciplines and continents range from the history of chains and the impact of multinational retailers on international trade patterns to US merger policy in the retail context, the rise of the Internet, and consumer-to-consumer sales. The chapters address methodological issues such as the structural estimation of entry games between retailers, productivity measurement when both inputs and output are not fully observable, and demand estimation with variable assortment. Policy issues explored include mergers, zoning, and the regulation of buyer power, while other chapters address some of the recent exciting developments in technology, retail formats, and data availability. The book goes on to study the changes in online retailing and ‘big data’, and to examine competition in specific retail sectors including gasoline stations, automobile dealerships, supermarkets, and ‘big box’ retail. This state-of-the-art Handbook is an essential reference for students and academics of economics and marketing science, and offers an outsider’s perspective to specialists in operations research, data analytics, geography, and sociology.




Handbook of Game Theory


Book Description

The ability to understand and predict behavior in strategic situations, in which an individual’s success in making choices depends on the choices of others, has been the domain of game theory since the 1950s. Developing the theories at the heart of game theory has resulted in 8 Nobel Prizes and insights that researchers in many fields continue to develop. In Volume 4, top scholars synthesize and analyze mainstream scholarship on games and economic behavior, providing an updated account of developments in game theory since the 2002 publication of Volume 3, which only covers work through the mid 1990s. Focuses on innovation in games and economic behavior Presents coherent summaries of subjects in game theory Makes details about game theory accessible to scholars in fields outside economics




Handbook of Industrial Organization


Book Description

This is Volume 3 of the Handbook of Industrial Organization series (HIO). Volumes 1 & 2 published simultaneously in 1989 and many of the chapters were widely cited and appeared on graduate reading lists. Since the first volumes published, the field of industrial organization has continued to evolve and this volume fills the gaps. While the first two volumes of HIO contain much more discussion of the theoretical literature than of the empirical literature, it was representative of the field at that time. Since then, the empirical literature has flourished, while the theoretical literature has continued to grow, and this new volume reflects that change of emphasis. Thie volume is an excellent reference and teaching supplement for industrial organization or industrial economics, the microeconomics field that focuses on business behavior and its implications for both market structures and processes, and for related public policies. *Part of the renowned Handbooks in Economics series *Chapters are contributed by some of the leading experts in their fields *A source, reference and teaching supplement for industrial organizations or industrial economists




Proceedings of The 6th MAC 2016


Book Description

Proceedings of The 6th MAC 2016 - The 6th Multidisciplinary Academic Conference in Prague 2016.




Microeconomic Theories of Imperfect Competition


Book Description

This collection of readings provides a broad overview of the major theoretical concepts in the field and includes papers on industry size, quantity and price competition, entry barriers, product differentiation, incomplete information and general equilibrium with imperfect competition.




Complementarity and Variational Problems


Book Description

After more than three decades of research, the subject of complementarity problems and its numerous extensions has become a well-established and fruitful discipline within mathematical programming and applied mathematics. Sources of these problems are diverse and span numerous areas in engineering, economics, and the sciences. Includes refereed articles.




Dynamic Models of Oligopoly


Book Description

Fudenberg and Tirole use the game-theoretic issues of information, commitment and timing to provide a realistic approach to oligopoly.