Download or read book Digital Platforms and Concentration written by and published by Stigler Center. This book was released on 2019-04-23 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2018 we embarked here on a project to reinvigorate the discussion on the questions of concentration and monopoly in the United States—a discourse that has ebbed in the last decades. For two days scholars from various disciplines debated the question of whether we have enough empirical evidence to support the notion that concentration and monopoly are growing problems. Given the University of Chicago’s unique position and role in economics in general and specifically in antitrust, the discussion here drew considerable interest—enough to get more people engaged in these questions. In the year that has passed since our “Is There a Concentration Problem in America?” conference further studies and research have engaged with questions of concentration and monopoly and potential influence on inequality wages and prices.

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 Natural Monopolies in Digital Platform Markets written by Francesco Ducci and published by Cambridge University Press. This book was released on 2020-07-23 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through three case studies, this book investigates whether digital industries are naturally monopolistic and evaluates policy approaches to market power.

Download or read book The Economics of Platforms written by Paul Belleflamme and published by Cambridge University Press. This book was released on 2021-11-11 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital platforms controlled by Alibaba, Alphabet, Amazon, Facebook, Netflix, Tencent and Uber have transformed not only the ways we do business, but also the very nature of people's everyday lives. It is of vital importance that we understand the economic principles governing how these platforms operate. This book explains the driving forces behind any platform business with a focus on network effects. The authors use short case studies and real-world applications to explain key concepts such as how platforms manage network effects and which price and non-price strategies they choose. This self-contained text is the first to offer a systematic and formalized account of what platforms are and how they operate, concisely incorporating path-breaking insights in economics over the last twenty years.

Download or read book Virtual Competition written by Ariel Ezrachi and published by Harvard University Press. This book was released on 2016-11-14 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: “A fascinating book about how platform internet companies (Amazon, Facebook, and so on) are changing the norms of economic competition.” —Fast Company Shoppers with a bargain-hunting impulse and internet access can find a universe of products at their fingertips. But is there a dark side to internet commerce? This thought-provoking exposé invites us to explore how sophisticated algorithms and data-crunching are changing the nature of market competition, and not always for the better. Introducing into the policy lexicon terms such as algorithmic collusion, behavioral discrimination, and super-platforms, Ariel Ezrachi and Maurice E. Stucke explore the resulting impact on competition, our democratic ideals, our wallets, and our well-being. “We owe the authors our deep gratitude for anticipating and explaining the consequences of living in a world in which black boxes collude and leave no trails behind. They make it clear that in a world of big data and algorithmic pricing, consumers are outgunned and antitrust laws are outdated, especially in the United States.” —Science “A convincing argument that there can be a darker side to the growth of digital commerce. The replacement of the invisible hand of competition by the digitized hand of internet commerce can give rise to anticompetitive behavior that the competition authorities are ill equipped to deal with.” —Burton G. Malkiel, Wall Street Journal “A convincing case for the need to rethink competition law to cope with algorithmic capitalism’s potential for malfeasance.” —John Naughton, The Observer

Download or read book Digital markets and online platforms new perspectives on regulation and competition law written by Jan Krämer and published by Centre on Regulation in Europe (CERRE). This book was released on 2020-11-18 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Across the world, regulators and policy makers are grappling with how to establish a competitive, safe and fair online environment that also safeguards users’ fundamental rights as citizens. Ahead of the European Commission’s Digital Markets Act (DMA), this book “Digital markets and online platforms: new perspectives on regulation and competition law“, presents CERRE’s latest contribution to the debate with concrete policy recommendations. Together, the policy recommendations in this book present a roadmap that should be pursued for EU policy makers to safeguard competition and innovation in digital platform markets. They can be organised into three key areas for action: (i) More effective enforcement, (ii) increased transparency and switching easiness, and (iii) providing access to key innovation capabilities. “The need to safeguard fair and vibrant competition, which is also seen as an important driving factor for innovation, is nothing new for policy makers. However, the characteristics and complexities of digital markets have challenged some of the traditional approaches.” – Jan Krämer, editor of the book and CERRE Academic Co-Director The book’s recommendations highlight that platform transparency and associated data collection by authorities, as well as data sharing by platforms (initiated through consumers or authorities), are the two most important overarching policy measures for platform markets in the near future. They facilitate enforcement, consumer choice, and innovation capabilities in the digital economy. The contents of this book were presented and debated during a CERRE live debate with guest speakers Anne Yvrande-Billon (Arcep’s Director of Economic, Market and Digital Affairs), MEP Stéphanie Yon-Courtin (Vice-President of the European Parliament’s Committee on Economic and Monetary Affairs) and Javier Espinoza (Financial Times’ EU Correspondent covering competition and digital policy).

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 Market Investigations written by Massimo Motta and published by Cambridge University Press. This book was released on 2022-01-06 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: In many economic sectors – the digital industries being first and foremost – the market power of dominant firms has been steadily increasing and is rarely challenged by competitors. Existing competition laws and regulations have been unable to make markets more contestable. The book argues that a new competition tool is needed: market investigations. This tool allows authorities to intervene in markets which do not function as they should, due to market features such as network effects, scale economies, switching costs, and behavioural biases. The book explains the role of market investigations, assesses their use in the few jurisdictions where they exist, and discusses how they should be designed. In so doing, it provides an invaluable and timely instrument to both practitioners and academics.

Download or read book Digital Platforms Information Concentration written by Frédéric Marty and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Political Economy of Digital Monopolies written by Bilić, Paško and published by Policy Press. This book was released on 2021-07-16 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: As outrage over the socially damaging practices of technology companies intensifies, this book asks what it actually means to hold a 'monopoly' in the tech world and offers an in-depth analysis of how these corporate giants are produced, financialized, and regulated.

Download or read book The Case for the Digital Platform Act written by Harold Feld and published by Independently Published. This book was released on 2019-10-04 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Case for the Digital Platform Act" is a new book from Harold Feld, Senior Vice President of Public Knowledge and longtime communications industry advocate, in collaboration with Public Knowledge and the Roosevelt Institute. This book aims to guide policymakers on what government can do to preserve competition and empower individual users in the huge swath of our economy now referred to as "Big Tech." Many Americans now wonder how they can reassert control over their lives after ceding so many decisions about our economy and our public discourse to private actors like Facebook, Google, and Amazon. But as Feld points out, we have faced similar challenges from new technologies before. Looking at more than a century of disruptive communications technologies from the telegraph to television to Twitter, Feld picks out patterns of what approaches have worked (and what hasn't) to promote competition, empower consumers and protect democracy. "The Case for the Digital Platform Act" provides a deep dive for policymakers on everything from specific recommendations on how to promote competition to a "First Amendment checklist" for content moderation, while remaining accessible to the general reader looking to participate in the debate over our digital future. Feld explains the need for a "Digital Platform Act" and for an agency specifically charged to regulate digital platforms on an ongoing basis. He proposes a new method of assessing a platform's dominance for purposes of new regulation. He also addresses questions around content moderation rights and responsibilities for companies that have found themselves policing the new public square, all while preserving the best things about digital platforms for their users. Praise for "The Case for the Digital Platform Act": "[...] a tour de force of the issues raised by the digital economy and internet capitalism. Whether you agree or disagree with Harold, these thoughts will stretch your intellect and stimulate your thinking." -Tom Wheeler, Former Chairman of the Federal Communications Commission, Visiting Fellow at The Brooking Institution "You'd be shortchanging yourself by not reading the book of such a principled advocate." -Hal Singer, Managing Director at Econ One Research, Adjunct Professor at Georgetown University's McDonough School of Business, Senior Fellow at George Washington's Institute of Public Policy "I'd bet you can't listen to Harold Feld talk about the Digital Platform Act and not think we need it as law right now. I'm glad Harold Feld and Public Knowledge are making the case for government to do the job Silicon Valley won't." -Chris Savage, Eclectablog

Download or read book Digital and Social Media Marketing written by Nripendra P. Rana and published by Springer Nature. This book was released on 2019-11-11 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines issues and implications of digital and social media marketing for emerging markets. These markets necessitate substantial adaptations of developed theories and approaches employed in the Western world. The book investigates problems specific to emerging markets, while identifying new theoretical constructs and practical applications of digital marketing. It addresses topics such as electronic word of mouth (eWOM), demographic differences in digital marketing, mobile marketing, search engine advertising, among others. A radical increase in both temporal and geographical reach is empowering consumers to exert influence on brands, products, and services. Information and Communication Technologies (ICTs) and digital media are having a significant impact on the way people communicate and fulfil their socio-economic, emotional and material needs. These technologies are also being harnessed by businesses for various purposes including distribution and selling of goods, retailing of consumer services, customer relationship management, and influencing consumer behaviour by employing digital marketing practices. This book considers this, as it examines the practice and research related to digital and social media marketing.

Download or read book Natural Monopolies in Digital Platform Markets written by Francesco Ducci and published by Cambridge University Press. This book was released on 2020-07-23 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: Competition policy debates on digital platform markets are often premised on the idea that market fragmentation and the standard forces of competition and entry may provide a potential solution to excessive concentration and market power. In this work, Francesco Ducci provides readers with a different perspective based on the theoretical lens of natural monopoly. Ducci explores this framework through the development of three case studies on horizontal search, e-commerce marketplaces, and ride-hailing platforms, investigating the strength and limit of potential (and often heterogeneous) sources of natural monopoly at play in each industry. Building on these case studies, the book then derives from the application of the natural monopoly framework general policy implications for digital industries by identifying the respective institutional flaws and shortcomings of ex ante and ex post approaches to market power as one of the central challenges in digital platform markets.

Download or read book The Internet Trap written by Matthew Hindman and published by Princeton University Press. This book was released on 2020-11-10 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why there is no such thing as a free audience in today's attention economy The internet was supposed to fragment audiences and make media monopolies impossible. Instead, behemoths like Google and Facebook now dominate the time we spend online—and grab all the profits. This provocative and timely book sheds light on the stunning rise of the digital giants and the online struggles of nearly everyone else, and reveals what small players can do to survive in a game that is rigged against them. Challenging some of the most enduring myths of digital life, Matthew Hindman explains why net neutrality alone is no guarantee of an open internet, and demonstrates what it really takes to grow a digital audience in today's competitive online economy.

Download or read book The Age of Surveillance Capitalism written by Shoshana Zuboff and published by PublicAffairs. This book was released on 2019-01-15 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: The challenges to humanity posed by the digital future, the first detailed examination of the unprecedented form of power called "surveillance capitalism," and the quest by powerful corporations to predict and control our behavior. In this masterwork of original thinking and research, Shoshana Zuboff provides startling insights into the phenomenon that she has named surveillance capitalism. The stakes could not be higher: a global architecture of behavior modification threatens human nature in the twenty-first century just as industrial capitalism disfigured the natural world in the twentieth. Zuboff vividly brings to life the consequences as surveillance capitalism advances from Silicon Valley into every economic sector. Vast wealth and power are accumulated in ominous new "behavioral futures markets," where predictions about our behavior are bought and sold, and the production of goods and services is subordinated to a new "means of behavioral modification." The threat has shifted from a totalitarian Big Brother state to a ubiquitous digital architecture: a "Big Other" operating in the interests of surveillance capital. Here is the crucible of an unprecedented form of power marked by extreme concentrations of knowledge and free from democratic oversight. Zuboff's comprehensive and moving analysis lays bare the threats to twenty-first century society: a controlled "hive" of total connection that seduces with promises of total certainty for maximum profit -- at the expense of democracy, freedom, and our human future. With little resistance from law or society, surveillance capitalism is on the verge of dominating the social order and shaping the digital future -- if we let it.

Download or read book Organization outside Organizations written by Göran Ahrne and published by Cambridge University Press. This book was released on 2019-07-18 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the organizational aspects of contemporary society, explaining how organization occurs not only inside formal organizations, but also outside and among them.

Download or read book Antitrust Regulation and User Union in the Era of Digital Platforms and Big Data written by Lin William Cong and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: We model platform competition with endogenous data generation, collection, and sharing, thereby providing a unifying framework to evaluate data-related regulation and antitrust policies. Data are jointly produced from users' economic activities and platforms' investments in data infrastructure. Data improves service quality, causing a feedback loop that tends to concentrate market power. Dispersed users do not internalize the impact of their data contribution on (i) service quality for other users, (ii) market concentration, and (iii) platforms' incentives to invest in data infrastructure, causing inefficient over- or under-collection of data. Data sharing proposals, user privacy protections, platform commitments, and markets for data cannot fully address these inefficiencies. We introduce and analyze user union, which represents and coordinates users, as a potential option for antitrust and consumer protection in the digital era.