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Author: A. K. Md. Ehsanes Saleh Publisher: John Wiley & Sons ISBN: 1118644522 Category : Mathematics Languages : en Pages : 380
Book Description
A guide to the systematic analytical results for ridge, LASSO, preliminary test, and Stein-type estimators with applications Theory of Ridge Regression Estimation with Applications offers a comprehensive guide to the theory and methods of estimation. Ridge regression and LASSO are at the center of all penalty estimators in a range of standard models that are used in many applied statistical analyses. Written by noted experts in the field, the book contains a thorough introduction to penalty and shrinkage estimation and explores the role that ridge, LASSO, and logistic regression play in the computer intensive area of neural network and big data analysis. Designed to be accessible, the book presents detailed coverage of the basic terminology related to various models such as the location and simple linear models, normal and rank theory-based ridge, LASSO, preliminary test and Stein-type estimators. The authors also include problem sets to enhance learning. This book is a volume in the Wiley Series in Probability and Statistics series that provides essential and invaluable reading for all statisticians. This important resource: Offers theoretical coverage and computer-intensive applications of the procedures presented Contains solutions and alternate methods for prediction accuracy and selecting model procedures Presents the first book to focus on ridge regression and unifies past research with current methodology Uses R throughout the text and includes a companion website containing convenient data sets Written for graduate students, practitioners, and researchers in various fields of science, Theory of Ridge Regression Estimation with Applications is an authoritative guide to the theory and methodology of statistical estimation.
Author: A. K. Md. Ehsanes Saleh Publisher: John Wiley & Sons ISBN: 1118644522 Category : Mathematics Languages : en Pages : 380
Book Description
A guide to the systematic analytical results for ridge, LASSO, preliminary test, and Stein-type estimators with applications Theory of Ridge Regression Estimation with Applications offers a comprehensive guide to the theory and methods of estimation. Ridge regression and LASSO are at the center of all penalty estimators in a range of standard models that are used in many applied statistical analyses. Written by noted experts in the field, the book contains a thorough introduction to penalty and shrinkage estimation and explores the role that ridge, LASSO, and logistic regression play in the computer intensive area of neural network and big data analysis. Designed to be accessible, the book presents detailed coverage of the basic terminology related to various models such as the location and simple linear models, normal and rank theory-based ridge, LASSO, preliminary test and Stein-type estimators. The authors also include problem sets to enhance learning. This book is a volume in the Wiley Series in Probability and Statistics series that provides essential and invaluable reading for all statisticians. This important resource: Offers theoretical coverage and computer-intensive applications of the procedures presented Contains solutions and alternate methods for prediction accuracy and selecting model procedures Presents the first book to focus on ridge regression and unifies past research with current methodology Uses R throughout the text and includes a companion website containing convenient data sets Written for graduate students, practitioners, and researchers in various fields of science, Theory of Ridge Regression Estimation with Applications is an authoritative guide to the theory and methodology of statistical estimation.
Author: Shein-Chung Chow Publisher: CRC Press ISBN: 1351110268 Category : Medical Languages : en Pages : 2434
Book Description
Since the publication of the first edition in 2000, there has been an explosive growth of literature in biopharmaceutical research and development of new medicines. This encyclopedia (1) provides a comprehensive and unified presentation of designs and analyses used at different stages of the drug development process, (2) gives a well-balanced summary of current regulatory requirements, and (3) describes recently developed statistical methods in the pharmaceutical sciences. Features of the Fourth Edition: 1. 78 new and revised entries have been added for a total of 308 chapters and a fourth volume has been added to encompass the increased number of chapters. 2. Revised and updated entries reflect changes and recent developments in regulatory requirements for the drug review/approval process and statistical designs and methodologies. 3. Additional topics include multiple-stage adaptive trial design in clinical research, translational medicine, design and analysis of biosimilar drug development, big data analytics, and real world evidence for clinical research and development. 4. A table of contents organized by stages of biopharmaceutical development provides easy access to relevant topics. About the Editor: Shein-Chung Chow, Ph.D. is currently an Associate Director, Office of Biostatistics, U.S. Food and Drug Administration (FDA). Dr. Chow is an Adjunct Professor at Duke University School of Medicine, as well as Adjunct Professor at Duke-NUS, Singapore and North Carolina State University. Dr. Chow is the Editor-in-Chief of the Journal of Biopharmaceutical Statistics and the Chapman & Hall/CRC Biostatistics Book Series and the author of 28 books and over 300 methodology papers. He was elected Fellow of the American Statistical Association in 1995.
Author: Ding-Geng (Din) Chen Publisher: Springer Nature ISBN: 3031110129 Category : Medical Languages : en Pages : 489
Book Description
This book provides an overview of the emerging topics in biostatistical theories and methods through their applications to evidence-based global health research and decision-making. It brings together some of the top scholars engaged in biostatistical method development on global health to highlight and describe recent advances in evidence-based global health applications. The volume is composed of five main parts: data harmonization and analysis; systematic review and statistical meta-analysis; spatial-temporal modeling and disease mapping; Bayesian statistical modeling; and statistical methods for longitudinal data or survival data. It is designed to be illuminating and valuable to both expert biostatisticians and to health researchers engaged in methodological applications in evidence-based global health research. It is particularly relevant to countries where global health research is being rigorously conducted.
Author: Shannon P. Pratt Publisher: John Wiley & Sons ISBN: 0470886714 Category : Business & Economics Languages : en Pages : 794
Book Description
Praise for Cost of Capital, Fourth Edition "This book is the most incisive and exhaustive treatment of this critical subject to date." —From the Foreword by Stephen P. Lamb, Esq., Partner, Paul, Weiss, Rifkind, Wharton & Garrison LLP, and former vice chancellor, Delaware Court of Chancery "Cost of Capital, Fourth Edition treats both the theory and the practical applications from the view of corporate management and investors. It contains in-depth guidance to assist corporate executives and their staffs in estimating cost of capital like no other book does. This book will serve corporate practitioners as a comprehensive reference book on this challenging topic in these most challenging economic times." —Robert L. Parkinson Jr., Chairman and Chief Executive Office, Baxter International Inc., and former dean, School of Business Administration and Graduate School of Business, Loyola University of Chicago "Shannon Pratt and Roger Grabowski have consolidated information on both the theoretical framework and the practical applications needed by corporate executives and their staffs in estimating cost of capital in these ever-changing economic times. It provides guidance to assist corporate practitioners from the corporate management point of view. For example, the discussions on measuring debt capacity is especially timely in this changing credit market environment. The book serves corporate practitioners as a solid reference." —Franco Baseotto, Executive Vice President, Chief Financial Officer, and Treasurer, Foster Wheeler AG "When computing the cost of capital for a firm, it can be fairly said that for every rule, there are a hundred exceptions. Shannon Pratt and Roger Grabowski should be credited with not only defining the basic rules that govern the computation of the cost of capital, but also a road map to navigate through the hundreds of exceptions. This belongs in every practitioner's collection of must-have valuation books." —Aswath Damodaran, Professor, Stern School of Business, New York University "Pratt and Grabowski have done it again. Just when you thought they couldn't possibly do a better job, they did. Cost of Capital, Fourth Edition is a terrific resource. It is without a doubt the most comprehensive book on this subject today. What really distinguishes this book from other such texts is the fact that it is easy to read—no small feat given the exhaustive and detailed research and complicated subject matter. This book makes you think hard about all the alternative views out there and helps move the valuation profession forward." —James R. Hitchner, CPA/ABV/CFF, ASA, Managing Director, Financial Valuation Advisors; CEO, Valuation Products and Services; Editor in Chief, Financial Valuation and Litigation Expert; and President, Financial Consulting Group "The Fourth Edition of Cost of Capital continues to be a 'one-stop shop' for background and current thinking on the development and uses of rates of return on capital. While it will have an appeal for a wide variety of constituents, it should serve as required reading and as a reference volume for students of finance and practitioners of business valuation. Readers will continue to find the volume to be a solid foundation for continued debate and research on the topic for many years to come." —Anthony V. Aaron, Americas Leader, Quality and Risk Management, Ernst & Young Transaction Advisory Services
Author: H. Kent Baker Publisher: John Wiley & Sons ISBN: 1118044568 Category : Business & Economics Languages : en Pages : 533
Book Description
An essential guide to valuation techniques and financial analysis With the collapse of the economy and financial systems, many institutions are reevaluating what they are willing to spend money on. Project valuation is key to both cost effectiveness measures and shareholder value. The purpose of this book is to provide a comprehensive examination of critical capital budgeting topics. Coverage extends from discussing basic concepts, principles, and techniques to their application to increasingly complex, real-world situations. Throughout, the book emphasizes how financially sound capital budgeting facilitates the process of value creation and discusses why various theories make sense and how firms can use them to solve problems and create wealth. Offers a strategic focus on the application of various techniques and approaches related to a firm's overall strategy Provides coverage of international topics based on the premise that managers should view business from a global perspective Emphasizes the importance of using real options Comprised of contributed chapters from both experienced professionals and academics, Capital Budgeting Valuation offers a variety of perspectives and a rich interplay of ideas related to this important financial discipline.
Author: Pablo Fernandez Publisher: Academic Press ISBN: 0122538412 Category : Business & Economics Languages : en Pages : 662
Book Description
This text provides a catalogue of valuation tools, together with guidance on analyzing and valuing a business. The author breaks down the topic to provide advice for any business, no matter how complex. He presents eight different methods of firm valuation and discusses the benefits and limitations of each method, supporting this information with examples from international markets.
Author: Badi H. Baltagi Publisher: Springer Science & Business Media ISBN: 3540765166 Category : Business & Economics Languages : en Pages : 392
Book Description
Here at last is the fourth edition of the textbook that is required reading for economics students as well as those practising applied economics. Not only does it teach some of the basic econometric methods and the underlying assumptions behind them, but it also includes a simple and concise treatment of more advanced topics from spatial correlation to time series analysis. This book’s strength lies in its ability to present complex material in a simple, yet rigorous manner. This superb fourth edition updates identification and estimation methods in the simultaneous equation model. It also reviews the problem of weak instrumental variables as well as updating panel data methods.
Author: Martijn P.F. Berger Publisher: John Wiley & Sons ISBN: 9780470746929 Category : Mathematics Languages : en Pages : 346
Book Description
The increasing cost of research means that scientists are in more urgent need of optimal design theory to increase the efficiency of parameter estimators and the statistical power of their tests. The objectives of a good design are to provide interpretable and accurate inference at minimal costs. Optimal design theory can help to identify a design with maximum power and maximum information for a statistical model and, at the same time, enable researchers to check on the model assumptions. This Book: Introduces optimal experimental design in an accessible format. Provides guidelines for practitioners to increase the efficiency of their designs, and demonstrates how optimal designs can reduce a study’s costs. Discusses the merits of optimal designs and compares them with commonly used designs. Takes the reader from simple linear regression models to advanced designs for multiple linear regression and nonlinear models in a systematic manner. Illustrates design techniques with practical examples from social and biomedical research to enhance the reader’s understanding. Researchers and students studying social, behavioural and biomedical sciences will find this book useful for understanding design issues and in putting optimal design ideas to practice.
Author: J.P. McLaughlin Publisher: Elsevier ISBN: 0080457916 Category : Science Languages : en Pages : 1216
Book Description
The Natural Radiation Environment Symposium (NRE VII), the Seventh in the NRE series, which commenced forty years ago in 1963 at Rice University Texas, was held in Rhodes (Greece) in May 2002. During the intervening four decades the research work presented at these NRE Symposia has contributed to a deeper understanding of natural radiation and in particular of its contribution to human radiation exposures.It is clear from the quality and diversity of the 143 papers in this volume of Radioactivity in the Environment series that the study of the natural radiation environment is an active and continually expanding field of research. The papers in this volume fall into a number of main and topical research areas namely: - the measurement and behaviour of natural radionuclides in the environment - cosmic radiation measurement and dosimetry - the external penetrating radiation field at ground level - TENR (Technologically Enhanced Natural Radiation) and NORM (Naturally Occurring Radioactive Materials) studies - assessment of the health effects of radon - regulatory aspects of natural radiation exposuresIn these papers the results of many new surveys of natural radionuclide levels in the environment and of improved methods of detection are described. While some of the natural radiation sources investigated are unmodified by human activity, many accounts are given here of exposures to natural sources which have been enhanced by technology. Such TENR and NORM exposures are shown to range from activities such as mining, oil and gas exploitation, the use of industrial by-products as building materials, to space travel to name but a few. In several cases quite high doses to some individuals are shown to occur. Accounts are given here of methods to prevent and reduce exposures to such sources.
Author: A. K. Md. Ehsanes Saleh
Author: A. K. Md. Ehsanes Saleh
Author: Shein-Chung Chow
Author: Ding-Geng (Din) Chen
Author: Shannon P. Pratt
Author: H. Kent Baker
Author: Pablo Fernandez
Author: 
Author: Badi H. Baltagi
Author: Martijn P.F. Berger
Author: J.P. McLaughlin