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Preliminary Results Of An Evaluation Of The Utility Of Ridge Regression For Making County Population Estimates
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Book Synopsis Preliminary Results of an Evaluation of the Utility of Ridge Regression for Making County Population Estimates by : David A. Swanson
Download or read book Preliminary Results of an Evaluation of the Utility of Ridge Regression for Making County Population Estimates written by David A. Swanson and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Subnational Population Estimates by : David A. Swanson
Download or read book Subnational Population Estimates written by David A. Swanson and published by Springer Science & Business Media. This book was released on 2012-05-23 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a unified and comprehensive treatment of the theory and techniques of sub-national population estimation, this much-needed publication does more than collate disparate source material. It examines hitherto unexplored methodological links between differing types of estimation from both the demographic and sample-survey traditions and is a self-contained primer that combines academic rigor with a wealth of real-world examples that are useful models for demographers. Between censuses, which are expensive, administratively complex, and thus infrequent, demographers and government officials must estimate population using either demographic modeling techniques or statistical surveys that sample a fraction of residents. These estimates play a central role in vital decisions that range from funding allocations and rate-setting to education, health and housing provision. They also provide important data to companies undertaking market research. However, mastering small-area and sub-national population estimation is complicated by scattered, incomplete and outdated academic sources—an issue this volume tackles head-on. Rapidly increasing population mobility is making inter-census estimation ever more important to strategic planners. This book will make the theory and techniques involved more accessible to anyone with an interest in developing or using population estimates.
Book Synopsis Applied Demography in the 21st Century by : Steve H. Murdock
Download or read book Applied Demography in the 21st Century written by Steve H. Murdock and published by Springer Science & Business Media. This book was released on 2008-03-22 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: The topic of Applied Demography is clearly evolving as its practitioners become involved in the emerging trends of the Twenty-First Century. This book derived from the first post-2000 national conference on Applied Demography, held in San Antonio, Texas, January 7-9, 2007, at The University of Texas. The conference presented a unique opportunity and this resulting work provides a cross-sectional view of Applied Demography and an evaluation of its likely future.
Book Synopsis Emerging Techniques in Applied Demography by : M.Nazrul Hoque
Download or read book Emerging Techniques in Applied Demography written by M.Nazrul Hoque and published by Springer. This book was released on 2014-10-09 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: By bringing together top-notch demographers, sociologists, economists, statisticians and public health specialists from Asia, Africa, Europe, and North America to examine a wide variety of public and private issues in applied demography, this book spans a wide range of topics. It evaluates population estimates and projections against actual census counts and suggests further improvement of estimates and projection techniques and evaluation procedures; new techniques are proposed for estimating families and households and particular attention is paid to the much-discussed topic of access to health care. Coverage extends to factors influencing health status and elder abuse, child bearing and labor market analysis and the effects of education on labor market outcomes of native white American and immigrant European populations. Methodologically rigorous and pragmatically useful, Emerging Techniques in Applied Demography also examines a wide variety of public and private issues under the field of applied demography. It provides a broad overview of research topics and also reflects substantial development in the field of applied demography. It also bridges the gap between theory and research by providing several examples of work of distinguished applied demographic.
Book Synopsis State and Local Agencies Preparing Population and Housing Estimates by : Edwin Byerly
Download or read book State and Local Agencies Preparing Population and Housing Estimates written by Edwin Byerly and published by . This book was released on 1990 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Journal of Economic and Social Measurement by :
Download or read book Journal of Economic and Social Measurement written by and published by . This book was released on 1995 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Readings in Population Research by : Parameswara Krishnan
Download or read book Readings in Population Research written by Parameswara Krishnan and published by . This book was released on 1992 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: Festschrift honoring Ronald Freedman, b. 1917, demographer from the United States of America; comprises contributed articles.
Book Synopsis Basic Methods for Preparing Small-area Population Estimates by : Norfleet W. Rives
Download or read book Basic Methods for Preparing Small-area Population Estimates written by Norfleet W. Rives and published by . This book was released on 1995 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Review of Regional Studies written by and published by . This book was released on 1985 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Encyclopaedia of Population Problem [sic] and Control: Dimensions of population growth and its social implications by :
Download or read book Encyclopaedia of Population Problem [sic] and Control: Dimensions of population growth and its social implications written by and published by . This book was released on 1999 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Review of Public Data Use written by and published by . This book was released on 1978 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Theory of Ridge Regression Estimation with Applications by : A. K. Md. Ehsanes Saleh
Download or read book Theory of Ridge Regression Estimation with Applications written by A. K. Md. Ehsanes Saleh and published by John Wiley & Sons. This book was released on 2019-01-08 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis An Evaluation of Ridge Regression by : James R. Makin
Download or read book An Evaluation of Ridge Regression written by James R. Makin and published by . This book was released on 1981 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: The technique of linear regression has been applied as a tool for predicting the cost of an item based on its most important characteristics. Often these characteristics (variables) tend to be highly intercorrelated (the data are said to exhibit multicollinearity) causing least squares estimates of the regression coefficients to be unstable and possibly leading to erroneous predictions. Ridge regression, a possible remedy for the problems caused by multicollinearity proposed by Hoerl and Kennard, is a biased estimation technique which reduces the variance of estimators and provides more precision (as measured by mean square error of the coefficients) than ordinary least squares (OLS) estimators. A comparison was made between these techniques to determine when ridge regression provides better cost equation coefficient estimates than OLS as a function of the degree of multicollinearity in the data, the number of predictor variables in the model, the degree of model fit (R2), and the amount of bias (k) of the estimate. A regression analysis of both sets showed that the degree of multicollinearity and amount of bias interact in explaining the major part of the improvement (degradation) in the mean square coefficient error.
Book Synopsis Some New Results on Ridge Regression Estimation by : Karl Lin
Download or read book Some New Results on Ridge Regression Estimation written by Karl Lin and published by . This book was released on 1979 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this paper we consider various interpretations of the ordinary ridge regression estimator with a given shrinkage factor k, and report the results of an extensive Monte Carlo of several ridge regression estimators involving sample-based rules for selecting k. A major distinguishing feature of the study is the use of a general loss structure, the p-norm, in the evaluation process. Other factors taken into consideration include different degree of ill-conditioning of data, different number of explanatory variables, and different shape and non-centrality of the regression coefficients. The main results are: (i) With minor exceptions, all the ridge regression estimators considered yield a smaller average loss regardless of the loss function used. (ii) The reduction in the average loss of the ridge regression estimators increases when the degree ill-conditioning of data increases. The reduction reaches a substantial level when the degree of ill-conditioning is only moderate. (iii) On the basis of our experiment it is possible to make a recomendation concerning the rule of k.
Book Synopsis Evaluating the Utility of Population Estimates as the Basis for Distributing Federal Revenues by : Ronald C. Prevost
Download or read book Evaluating the Utility of Population Estimates as the Basis for Distributing Federal Revenues written by Ronald C. Prevost and published by . This book was released on 1991 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluating Current and Alternative Methods to Produce 2010 County Population Estimates by : Tiffany Yowell
Download or read book Evaluating Current and Alternative Methods to Produce 2010 County Population Estimates written by Tiffany Yowell and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Econometric Analysis of Cross Section and Panel Data, second edition by : Jeffrey M. Wooldridge
Download or read book Econometric Analysis of Cross Section and Panel Data, second edition written by Jeffrey M. Wooldridge and published by MIT Press. This book was released on 2010-10-01 with total page 1095 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of a comprehensive state-of-the-art graduate level text on microeconometric methods, substantially revised and updated. The second edition of this acclaimed graduate text provides a unified treatment of two methods used in contemporary econometric research, cross section and data panel methods. By focusing on assumptions that can be given behavioral content, the book maintains an appropriate level of rigor while emphasizing intuitive thinking. The analysis covers both linear and nonlinear models, including models with dynamics and/or individual heterogeneity. In addition to general estimation frameworks (particular methods of moments and maximum likelihood), specific linear and nonlinear methods are covered in detail, including probit and logit models and their multivariate, Tobit models, models for count data, censored and missing data schemes, causal (or treatment) effects, and duration analysis. Econometric Analysis of Cross Section and Panel Data was the first graduate econometrics text to focus on microeconomic data structures, allowing assumptions to be separated into population and sampling assumptions. This second edition has been substantially updated and revised. Improvements include a broader class of models for missing data problems; more detailed treatment of cluster problems, an important topic for empirical researchers; expanded discussion of "generalized instrumental variables" (GIV) estimation; new coverage (based on the author's own recent research) of inverse probability weighting; a more complete framework for estimating treatment effects with panel data, and a firmly established link between econometric approaches to nonlinear panel data and the "generalized estimating equation" literature popular in statistics and other fields. New attention is given to explaining when particular econometric methods can be applied; the goal is not only to tell readers what does work, but why certain "obvious" procedures do not. The numerous included exercises, both theoretical and computer-based, allow the reader to extend methods covered in the text and discover new insights.
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