Drawing from the authors' own work and from the most recent developments in the field, Missing Data in Longitudinal Studies: Strategies for Bayesian Modeling and Sensitivity Analysis describes a comprehensive Bayesian approach for drawing inference from incomplete data in longitudinal studies. To illustrate these methods, the authors employ
Reprint of the original, first published in 1872. The publishing house Anatiposi publishes historical books as reprints. Due to their age, these books may have missing pages or inferior quality. Our aim is to preserve these books and make them available to the public so that they do not get lost.
Presenting an extensive set of tools and methods for data analysis, Robust Nonparametric Statistical Methods, Second Edition covers univariate tests and estimates with extensions to linear models, multivariate models, times series models, experimental designs, and mixed models. It follows the approach of the first edition by developing rank-based m
Drawing on the authors’ substantial expertise in modeling longitudinal and clustered data, Quasi-Least Squares Regression provides a thorough treatment of quasi-least squares (QLS) regression—a computational approach for the estimation of correlation parameters within the framework of generalized estimating equations (GEEs). The authors present a detailed evaluation of QLS methodology, demonstrating the advantages of QLS in comparison with alternative methods. They describe how QLS can be used to extend the application of the traditional GEE approach to the analysis of unequally spaced longitudinal data, familial data, and data with multiple sources of correlation. In some settings, QLS also allows for improved analysis with an unstructured correlation matrix. Special focus is given to goodness-of-fit analysis as well as new strategies for selecting the appropriate working correlation structure for QLS and GEE. A chapter on longitudinal binary data tackles recent issues raised in the statistical literature regarding the appropriateness of semi-parametric methods, such as GEE and QLS, for the analysis of binary data; this chapter includes a comparison with the first-order Markov maximum-likelihood (MARK1ML) approach for binary data. Examples throughout the book demonstrate each topic of discussion. In particular, a fully worked out example leads readers from model building and interpretation to the planning stages for a future study (including sample size calculations). The code provided enables readers to replicate many of the examples in Stata, often with corresponding R, SAS, or MATLAB® code offered in the text or on the book’s website.
A thoroughly revised and updated edition of the leading textbook on government and business policy, presenting the key principles underlying sound regulatory and antitrust policy. Regulation and antitrust are key elements of government policy. This new edition of the leading textbook on government and business policy explains how the latest theoretical and empirical economic tools can be employed to analyze pressing regulatory and antitrust issues. The book departs from the common emphasis on institutions, focusing instead on the relevant underlying economic issues, using state-of-the-art analysis to assess the appropriate design of regulatory and antitrust policy. Extensive case studies illustrate fundamental principles and provide insight on key issues in regulation and antitrust policy. This fifth edition has been thoroughly revised and updated, reflecting both the latest developments in economic analysis and recent economic events. The text examines regulatory practices through the end of the Obama and beginning of the Trump administrations. New material includes coverage of global competition and the activities of the European Commission; recent mergers, including Comcast-NBC Universal; antitrust in the new economy, including investigations into Microsoft and Google; the financial crisis of 2007–2008 and the Dodd-Frank Act; the FDA approval process; climate change policies; and behavioral economics as a tool for designing regulatory strategies.
A substantially revised and updated new edition of the leading text on business and government, with new material reflecting recent theoretical and methodological advances; includes further coverage of the Microsoft antitrust case, the deregulation of telecommunications and electric power, and new environmental regulations. This new edition of the leading text on business and government focuses on the insights economic reasoning can provide in analyzing regulatory and antitrust issues. Departing from the traditional emphasis on institutions, Economics of Regulation and Antitrust asks how economic theory and empirical analyses can illuminate the character of market operation and the role for government action and brings new developments in theory and empirical methodology to bear on these questions. The fourth edition has been substantially revised and updated throughout, with new material added and extended discussion of many topics. Part I, on antitrust, has been given a major revision to reflect advances in economic theory and recent antitrust cases, including the case against Microsoft and the Supreme Court's Kodak decision. Part II, on economic regulation, updates its treatment of the restructuring and deregulation of the telecommunications and electric power industries, and includes an analysis of what went wrong in the California energy market in 2000 and 2001. Part III, on social regulation, now includes increased discussion of risk-risk analysis and extensive changes to its discussion of environmental regulation. The many case studies included provide students not only pertinent insights for today but also the economic tools to analyze the implications of regulations and antitrust policies in the future.The book is suitable for use in a wide range of courses in business, law, and public policy, for undergraduates as well at the graduate level. The structure of the book allows instructors to combine the chapters in various ways according to their needs. Presentation of more advanced material is self-contained. Each chapter concludes with questions and problems.
A Brookings Institution Press and Visions of Governance for the 21st Century publication Changing markets are challenging governance. The growing scale, reach, complexity, and popular legitimacy of market institutions and market players are re-opening old questions about the role of the public sector and redefining what it means to govern well. This volume—the latest publication from the Visions of Governance in the 21st Century program at the Kennedy School of Government—explores the way evolving markets alter the pursuit of cherished public goals. John D. Donahue and Joseph S. Nye, Jr. frame the inquiry with an essay on governing well in an age of ascendant markets. Other contributors (all from Harvard's Kennedy School unless otherwise indicated) address specific areas of market governance in individual chapters: Joseph P. Newhouse on the medical marketplace, Jose Gomez-Ibañez and John R. Meyer on transportation, William Hogan on electric power, Paul E. Peterson on K–12 education, L. Jean Camp on information networks, Akash Deep and Guido Schaefer (Vienna University of Economics & Business Administration) on federal deposit insurance, Frederick Schauer on "the marketplace of ideas," Anna Greenberg on the "marketization" of politics, David M. Hart on the politics of high-tech industry, Viktor Mayer-Schönberger on information law, John D. Donahue and Richard J. Zeckhauser on the challenges posed by fast-changing markets, and Mark Moore on the spread of market ideology.
Now thoroughly up-to-date, Clinical Gastrointestinal Endoscopy, 3rd Edition, by Drs. Vinay Chandrasekhara, Mouen Khashab, B. Joseph Elmunzer, and V. Raman Muthusamy, ensures that you stay current with the latest technology and techniques in GI endoscopy. An all-new editorial team, newly updated images, and a reorganized format make this reference an easy-to-use source of reliable information on a full range of topics, including anatomy, pathophysiology, and therapeutic management options, in addition to the latest GI procedures and technologies. Features 1,000 revised photographs, endoscopic images, and anatomical drawings. Provides a fresh perspective and expert guidance from an entirely new editorial team. Includes many more references per chapter. Presents material in a newly restructured, organ-based format for quick reference.
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