This book combines practical guidance and theoretical background for analysts using empirical techniques in competition and antitrust investigations. Peter Davis and Eliana Garcés show how to integrate empirical methods, economic theory, and broad evidence about industry in order to provide high-quality, robust empirical work that is tailored to the nature and quality of data available and that can withstand expert and judicial scrutiny. Davis and Garcés describe the toolbox of empirical techniques currently available, explain how to establish the weight of pieces of empirical work, and make some new theoretical contributions. The book consistently evaluates empirical techniques in light of the challenge faced by competition analysts and academics--to provide evidence that can stand up to the review of experts and judges. The book's integrated approach will help analysts clarify the assumptions underlying pieces of empirical work, evaluate those assumptions in light of industry knowledge, and guide future work aimed at understanding whether the assumptions are valid. Throughout, Davis and Garcés work to expand the common ground between practitioners and academics.

An accessible introduction to the essential quantitative methods for making valuable business decisions Quantitative methods-research techniques used to analyze quantitative data-enable professionals to organize and understand numbers and, in turn, to make good decisions. Quantitative Methods: An Introduction for Business Management presents the application of quantitative mathematical modeling to decision making in a business management context and emphasizes not only the role of data in drawing conclusions, but also the pitfalls of undiscerning reliance of software packages that implement standard statistical procedures. With hands-on applications and explanations that are accessible to readers at various levels, the book successfully outlines the necessary tools to make smart and successful business decisions. Progressing from beginner to more advanced material at an easy-to-follow pace, the author utilizes motivating examples throughout to aid readers interested in decision making and also provides critical remarks, intuitive traps, and counterexamples when appropriate. The book begins with a discussion of motivations and foundations related to the topic, with introductory presentations of concepts from calculus to linear algebra. Next, the core ideas of quantitative methods are presented in chapters that explore introductory topics in probability, descriptive and inferential statistics, linear regression, and a discussion of time series that includes both classical topics and more challenging models. The author also discusses linear programming models and decision making under risk as well as less standard topics in the field such as game theory and Bayesian statistics. Finally, the book concludes with a focus on selected tools from multivariate statistics, including advanced regression models and data reduction methods such as principal component analysis, factor analysis, and cluster analysis. The book promotes the importance of an analytical approach, particularly when dealing with a complex system where multiple individuals are involved and have conflicting incentives. A related website features Microsoft Excel® workbooks and MATLAB® scripts to illustrate concepts as well as additional exercises with solutions. Quantitative Methods is an excellent book for courses on the topic at the graduate level. The book also serves as an authoritative reference and self-study guide for financial and business professionals, as well as readers looking to reinforce their analytical skills.

This exciting new core textbook offers a clear and practical introduction to quantitative methods, taking a project-based approach. The author's extensive knowledge and straightforward writing style ensure that students are steered through the process step-by-step, from developing research questions and preparing data for analysis, to explaining how to present data in appropriate formats, avoid bias, and write up results and reports. Featuring a comprehensive pedagogical framework and companion website, readers are encouraged to follow practice analyses as they go, with examples given in both SPSS and Excel, and templates are provided for students' own research. In addition to covering the research project, chapters also cover the essential mathematical and statistical analyses that are a logical consequence of posing a quantitative research methods question. This is the perfect text for all social science students studying introductory modules on quantitative methods, research methods or statistics at undergraduate or postgraduate level. It also functions as an effective guide for undergraduate and postgraduate students faced with an independent research project.

Competition policy is an integral and prominent part of economic policy-making in the European Union. The EU Treaty prescribes its member states to conduct economic policy ‘in accordance with the principle of an open market economy with free competition’. More precisely, the goal of EU competition policy is “to defend and develop effective competition in the common market” (European Commission, 2000: 7). Under its Commissioners van Miert, Monti and, most - cently, Kroes the EU Commission has stepped up its effort to pursue and achieve the aforementioned goal. A number of so-called hard-core cartels, such as the - torious “vitamin cartel” led by Roche, have been detected, tried in violation of Art. 81 of the Maastricht Accord and punished with severe fines. Also Microsoft was hit hard by the strong hand of the Commission having been severely fined for - ploiting a dominant market position. Economic analysis has been playing an increasingly significant role in the Commission’s examination of competition law cases. This holds true in particular for merger control. Here, however, the Commission has had to accept some poi- ant defeats in court, such as the Court’s reversals of Airtours-First Choice or GE- Honeywell. Among other things, the European Court of Justice found the e- nomic analysis as conducted by the EU’s Directorate General for Competition to be flawed and the conclusions drawn not to be convincing. These rejections by the courts have stirred up the scholarly debate on the conceptual foundations of Eu- pean competition policy.

Ideal for students taking a course on competition law in its European context, this book guides students through a wide range of carefully selected cases and materials with exceptional analysis and comment. The selection of writings has been chosen to present the most important perspectives on the subject as well as the broader socio-economic context of EC competition law. This third edition has been fully updated with all the recent developments within EC Competition Law since 2004, including coverage of the review of Article 82 and the green paper on damages, as well as further information on US anti-trust law. Each chapter now begins with a 'central issues' section which helps students to focus and direct their learning. Editions are kept up-to-date via an accompanying Online Resource Centre which also contains relevant weblinks and material including an additional chapter on State Aids. Combining the strengths of a modern textbook and traditional materials book, Cases and Materials on EC Competition Law provides a wide-ranging and thorough guide to the study of Competition Law, enabling students to engage with both legal and economic aspects and making it ideal for both under and postgraduate courses on EC Competition Law

“A reference book in this area of EU competition law and a must-have companion for academics, enforcers and practitioners alike, as well as EU and national judges.” Judge Nils Wahl, Court of Justice of the European Union This seminal text offers an authoritative and integrated treatment of the legal and economic principles that underpin the application of Article 102 TFEU to the behaviour of dominant firms. Traditional concerns of monopoly behaviour, such as predatory pricing, refusals to deal, excessive pricing, tying and bundling, discount practices and unlawful discrimination are treated in detail through a review of the applicable economic principles, the case law and decisional practice and more recent economic and legal writings. In addition, the major constituent elements of Article 102 TFEU, such as market definition, dominance, effect on trade and applicable remedies are considered at length. The third edition involves a net addition of over 250 pages, with a substantial new chapter on Abuses In Digital Platforms, an extensively revised chapter on standards, and virtually all chapters incorporating substantial revisions reflecting key cases such as Intel, MEO, Google Android, Google Shopping, AdSense, and Qualcomm.

Two pioneers and innovators in the money management field present their choice of groundbreaking, peer-reviewed articles on subjects including portfolio engineering and long-short investment strategy. More than just a collection of classic review pieces, however, Equity Management provides new material to introduce, interpret, and integrate the pieces, with an introduction that provides an authoritative overview of the chapters. Important and innovative, it is destined to become the "Graham and Dodd" of quantitative equity investing. About the Authors: Bruce I. Jacobs and Kenneth N. Levy are Principals of Jacobs Levy Equity Management. Based in Florham Park, New Jersey, Jacobs Levy Equity Management is widely recognized as a leading provider of quantitative equity strategies for institutional clients. Jacobs Levy currently manages over $15 billion in various strategies for a prestigious global roster of 50 corporate pension plans, public retirement systems, multi-employer funds, endowments, and foundations, including over 25 of Pensions & Investments' "Top 200 Pension Funds/Sponsors." Bruce I. Jacobs holds a PhD in finance from the Wharton School of the University of Pennsylvania. He is the author of Capital Ideas and Market Realities: Option Replication, Investor Behavior, and Stock Market Crashes and co-editor, with Ken Levy, of Market Neutral Strategies. He serves on the advisory board of the Journal of Portfolio Management. Kenneth N. Levy holds an MBA and an MA in applied economics from the Wharton School of the University of Pennsylvania. He is co-editor, with Bruce Jacobs, of Market Neutral Strategies. A Chartered Financial Analyst, he has served on the CFA Institute's candidate curriculum committee and on the advisory board of POSIT.