Download or read book Competition and Market Power in Option Demand Markets written by Cory Stephen Capps and published by . This book was released on 2001 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Competition and Market Power in Option Demand Markets written by Cory S. Capps and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An increasing number of markets, particularly health insurance, are characterized by option demand. In option demand markets, intermediaries sell networks of upstream suppliers to downstream consumers; in many cases, consumers must attach a value to the network of suppliers before their needs are realized. Building upon a Logit model of demand, we introduce a method for modeling such markets. Ideally, the intermediaries use their expertise and bargaining power to negotiate better terms than could consumers acting on their own. However, the realization of these savings could be thwarted if the upstream suppliers have significant market power, or are allowed to merge and thereby attain market power. We estimate the model using data on inpatient hospital services in San Diego, California and use our results to simulate the effects of hospital mergers. We find that hospital markets are localized in the sense that mergers among suburban hospitals, or mergers among urban hospitals with considerable service overlap, would lead to significant price increases. This is an important finding. The 1990s witnessed a wave of hospital mergers, relatively few of which were challenged by the Federal Trade Commission or the Department of Justice. At trial after trial, the defendant hospitals prevailed; in most of these cases the judge(s) relied upon patient flow data to conclude that the relevant market is large, and therefore the merger would not be anticompetitive. Our results cast serious doubt upon this conclusion.

Download or read book Competition and Market Power in Option Demand Markets written by Cory S. Capps and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Market definition and market power in the platform economy written by Jens-Uwe Franck and published by Centre on Regulation in Europe asbl (CERRE). This book was released on 2019-05-08 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the rise of digital platforms and the natural tendency of markets involving platforms to become concentrated, competition authorities and courts are more frequently in a position to investigate and decide merger and abuse cases that involve platforms. This report provides guidance on how to define markets and on how to assess market power when dealing with two-sided platforms. DEFINITION Competition authorities and courts are well advised to uniformly use a multi-markets approach when defining markets in the context of two-sided platforms. The multi-markets approach is the more flexible instrument compared to the competing single-market approach that defines a single market for both sides of a platform, as the former naturally accounts for different substitution possibilities by the user groups on the two sides of the platform. While one might think of conditions under which a single-market approach could be feasible, the necessary conditions are so severe that it would only be applicable under rare circumstances. To fully appreciate business activities in platform markets from a competition law point of view, and to do justice to competition law’s purpose, which is to protect consumer welfare, the legal concept of a “market” should not be interpreted as requiring a price to be paid by one party to the other. It is not sufficient to consider the activities on the “unpaid side” of the platform only indirectly by way of including them in the competition law analysis of the “paid side” of the platform. Such an approach would exclude certain activities and ensuing positive or negative effects on consumer welfare altogether from the radar of competition law. Instead, competition practice should recognize straightforwardly that there can be “markets” for products offered free of charge, i.e. without monetary consideration by those who receive the product. ASSESSMENT The application of competition law often requires an assessment of market power. Using market shares as indicators of market power, in addition to all the difficulties in standard markets, raises further issues for two-sided platforms. When calculating revenue shares, the only reasonable option is to use the sum of revenues on all sides of the platform. Then, such shares should not be interpreted as market shares as they are aggregated over two interdependent markets. Large revenue shares appear to be a meaningful indicator of market power if all undertakings under consideration serve the same sides. However, they are often not meaningful if undertakings active in the relevant markets follow different business models. Given potentially strong cross-group external effects, market shares are less apt in the context of two-sided platforms to indicate market power (or the lack of it). Barriers to entry are at the core of persistent market power and, thus, the entrenchment of incumbent platforms. They deserve careful examination by competition authorities. Barriers to entry may arise due to users’ coordination failure in the presence of network effect. On two-sided platforms, users on both sides of the market have to coordinate their expectations. Barriers to entry are more likely to be present if an industry does not attract new users and if it does not undergo major technological change. Switching costs and network effects may go hand in hand: consumer switching costs sometimes depend on the number of platform users and, in this case, barriers to entry from consumer switching costs increase with platform size. Since market power is related to barriers to entry, the absence of entry attempts may be seen as an indication of market power. However, entry threats may arise from firms offering quite different services, as long as they provide a new home for users’ attention and needs.

Download or read book The Economics of Imperfect Competition written by Joan Robinson and published by Springer. This book was released on 1969-07-01 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Competition Policy written by Massimo Motta and published by Cambridge University Press. This book was released on 2004-01-12 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to provide a systematic treatment of the economics of antitrust (or competition policy) in a global context. It draws on the literature of industrial organisation and on original analyses to deal with such important issues as cartels, joint-ventures, mergers, vertical contracts, predatory pricing, exclusionary practices, and price discrimination, and to formulate policy implications on these issues. The interaction between theory and practice is one of the main features of the book, which contains frequent references to competition policy cases and a few fully developed case studies. The treatment is written to appeal to practitioners and students, to lawyers and economists. It is not only a textbook in economics for first year graduate or advanced undergraduate courses, but also a book for all those who wish to understand competition issues in a clear and rigorous way. Exercises and some solved problems are provided.

Download or read book In Defense of Monopoly written by Richard B. McKenzie and published by University of Michigan Press. This book was released on 2019-02-28 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Defense of Monopoly offers an unconventional but empirically grounded argument in favor of market monopolies. Authors McKenzie and Lee claim that conventional, static models exaggerate the harm done by real-world monopolies, and they show why some degree of monopoly presence is necessary to maximize the improvement of human welfare over time. Inspired by Joseph Schumpeter's suggestion that market imperfections can drive an economy's long-term progress, In Defense of Monopoly defies conventional assumptions to show readers why an economic system's failure to efficiently allocate its resources is actually a necessary precondition for maximizing the system's long-term performance: the perfectly fluid, competitive economy idealized by most economists is decidedly inferior to one characterized by market entry and exit restrictions or costs. An economy is not a board game in which players compete for a limited number of properties, nor is it much like the kind of blackboard games that economists use to develop their monopoly models. As McKenzie and Lee demonstrate, the creation of goods and services in the real world requires not only competition but the prospect of gains beyond a normal competitive rate of return.

Download or read book Improving Health Care A Dose of Competition A Report by the Federal Trade Commission and the Department of Justice written by and published by DIANE Publishing. This book was released on with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Improving health care a dose of competition written by and published by DIANE Publishing. This book was released on with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Futures Markets Imperfect Competition and Real Activity written by Tamim A. Bayoumi and published by . This book was released on 1988 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Labor Literature written by and published by . This book was released on 1980 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Antitrust Paradox written by Robert Bork and published by . This book was released on 2021-02-22 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most important book on antitrust ever written. It shows how antitrust suits adversely affect the consumer by encouraging a costly form of protection for inefficient and uncompetitive small businesses.

Download or read book Mohanty V St John Heart Clinic S C written by and published by . This book was released on 2005 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book E commerce Competition Enforcement Guide written by Claire Jeffs and published by . This book was released on 2019 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The growth in the digital economy both powerfully drives competition, but also provides challenges to global antitrust enforcement. This E-commerce Competition Enforcement Guide, edited by Claire Jeffs, looks at whether established competition tools are sufficient to deal with the challenges of the online world. Drawing on the collective wisdom and expertise of 48 distinguished experts from 22 firms and competition authorities, the Guide provides insight on the differing approaches adopted by enforcement agencies and whether a balance is being struck between maintaining a vigilant approach to the digital economy and allowing competition to flourish.--From publisher's website.

Download or read book Handbook of Industrial Organization written by and published by Elsevier. This book was released on 2021-12-09 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Industrial Organization, Volume Four highlights new advances in the field, with this new volume presenting interesting chapters written by an international board of expert authors. Presents authoritative surveys and reviews of advances in theory and econometrics Reviews recent research on capital raising methods and institutions Includes discussions on developing countries

Download or read book The Great Reversal written by Thomas Philippon and published by Belknap Press. This book was released on 2019 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: American markets, once a model for the world, are giving up on competition. Thomas Philippon blames the unchecked efforts of corporate lobbyists. Instead of earning profits by investing and innovating, powerful firms use political pressure to secure their advantages. The result is less efficient markets, leading to higher prices and lower wages.

Download or read book Competition Policy and the Control of Buyer Power written by Peter C. Carstensen and published by Edward Elgar Publishing. This book was released on 2017-09-29 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of the economic and competition policy issues that buyer power creates. Drawing on economic analysis and cases from around the world, it explains why conventional seller side standards and analyses do not provide an adequate framework for responding to the problems that buyer power can create. Based on evidence that abuse of buyer power is a serious problem for the competitive process, the book evaluates the potential for competition law to deal directly with the problems of abuse either through conventional competition law or special rules aimed at abusive conduct. The author also examines controls over buying groups and mergers as potentially more useful responses to risks created by undue buyer power.