Download or read book Hedonic Imputation versus Time Dummy Hedonic Indexes written by Mick Silver and published by International Monetary Fund. This book was released on 2007-10-01 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistical offices try to match item models when measuring inflation between two periods. However, for product areas with a high turnover of differentiated models, the use of hedonic indexes is more appropriate since they include unmatched new and old models. There are two main competing approaches to hedonic indexes are hedonic imputation (HI) indexes and dummy time hedonic (HD) indexes. This study provides a formal analysis of exactly why the results from the two approaches may differ and discusses the issue of choice between these approaches. An illustrative study for desktop PCs is provided.
Download or read book Hedonic Imputation Versus Time Dummy Hedonic Indexes written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Difference Between Hedonic Imputation Indexes and Time Dummy Hedonic Indexes written by Mick Silver and published by International Monetary Fund. This book was released on 2006-07 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistical offices try to match item models when measuring inflation between two periods. For product areas with a high turnover of differentiated models, however, the use of hedonic indexes is more appropriate since they include the prices and quantities of unmatched new and old models. The two main approaches to hedonic indexes are hedonic imputation (HI) indexes and dummy time hedonic (DTH) indexes. This study provides a formal analysis of the difference between the two approaches for alternative implementations of the Törnqvist "superlative" index. It shows why the results may differ and discusses the issue of choice between these approaches.
Download or read book The Difference Between Hedonic Imputation and Time Dummy Hedonic Indexes for Desktop PCs written by M. Silver and published by . This book was released on 2004 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book IMF Working Papers written by Mick Silver and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book How to Better Measure Hedonic Residential Property Price Indexes written by Mick Silver and published by International Monetary Fund. This book was released on 2016-11-08 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hedonic regressions are used for property price index measurement to control for changes in the quality-mix of properties transacted. The paper consolidates the hedonic time dummy approach, characteristics approach, and imputation approaches. A practical hedonic methodology is proposed that (i) is weighted at a basic level; (ii) has a new (quasi-) superlative form and thus mitigates substitution bias; (iii) is suitable for sparse data in thin markets; and (iv) only requires the periodic estimation of hedonic regressions for reference periods and is not subject to the vagrancies of misspecification and estimation issues.
Download or read book A Practical Guide to Price Index and Hedonic Techniques written by Ana Aizcorbe and published by Oxford University Press (UK). This book was released on 2014 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: An accessible text introducing methods that are used to measure price trends for specific industries or goods. The focus is on price index and hedonic techniques, the two methods most widely used by researchers and industry practitioners.
Download or read book Price Index Concepts and Measurement written by W. Erwin Diewert and published by University of Chicago Press. This book was released on 2010-02-15 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although inflation is much feared for its negative effects on the economy, how to measure it is a matter of considerable debate that has important implications for interest rates, monetary supply, and investment and spending decisions. Underlying many of these issues is the concept of the Cost-of-Living Index (COLI) and its controversial role as the methodological foundation for the Consumer Price Index (CPI). Price Index Concepts and Measurements brings together leading experts to address the many questions involved in conceptualizing and measuring inflation. They evaluate the accuracy of COLI, a Cost-of-Goods Index, and a variety of other methodological frameworks as the bases for consumer price construction.
Download or read book Handbook on Hedonic Indexes and Quality Adjustments in Price Indexes Special Application to Information Technology Products written by Triplett Jack and published by OECD Publishing. This book was released on 2006-09-21 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Price indexes can be constructed using a “hedonic method” that adjusts for changes in the quality of a product. This handbook sets out best practice for constructing hedonic indexes.
Download or read book The Hedonic Country Product Dummy Method and Quality Adjustments for Purchasing Power Parity Calculations written by Mick Silver and published by International Monetary Fund. This book was released on 2009-12-01 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 2005 International Comparison Program's (ICP) estimates of economy-wide purchasing power parity (PPP) are based on parity estimates for 155 basic expenditure headings, mainly estimated using country product dummy (CPD) regressions. The estimates are potentially inefficient and open to omitted variable bias for two reasons. First, they use average prices across outlets as the left-hand-side variable. Second, quality-adjusted prices of non-comparable replacements, required when products in outlets do not match the required specifications, cannot be effectively included. This paper provides an analytical framework based on panel data and hedonic CPD regressions for ameliorating these sources of bias and inefficiency.
Download or read book Index Number Theory and Price Statistics written by Peter M von der Lippe and published by Walter de Gruyter GmbH & Co KG. This book was released on 2016-11-21 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Oxford Handbook of the Economics of the Biopharmaceutical Industry written by Patricia M. Danzon and published by OUP USA. This book was released on 2012-04-24 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume examines the economics of the biopharmaceutical industry, with eighteen chapters by health economists.
Download or read book FCC Record written by United States. Federal Communications Commission and published by . This book was released on 2018 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook on Residential Property Price Indices written by OECD and published by OECD Publishing. This book was released on 2013-04-22 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Handbook provides, for the first time, comprehensive guidelines for the compilation of Residential Property Price Indexes and explains in depth the methods and best practices used to calculate an RPPI.
Download or read book Hard to Measure Goods and Services written by Ernst R. Berndt and published by University of Chicago Press. This book was released on 2009-02-15 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt: The celebrated economist Zvi Griliches’s entire career can be viewed as an attempt to advance the cause of accuracy in economic measurement. His interest in the causes and consequences of technical progress led to his pathbreaking work on price hedonics, now the principal analytical technique available to account for changes in product quality. Hard-to-Measure Goods and Services, a collection of papers from an NBER conference held in Griliches’s honor, is a tribute to his many contributions to current economic thought. Here, leading scholars of economic measurement address issues in the areas of productivity, price hedonics, capital measurement, diffusion of new technologies, and output and price measurement in “hard-to-measure” sectors of the economy. Furthering Griliches’s vital work that changed the way economists think about the U.S. National Income and Product Accounts, this volume is essential for all those interested in the labor market, economic growth, production, and real output.
Download or read book Export and Import Price Index Manual Theory and Practice written by OECD and published by OECD Publishing. This book was released on 2010-04-06 with total page 705 pages. Available in PDF, EPUB and Kindle. Book excerpt: A joint production by six international organizations, this manual explores the conceptual and theoretical issues that national statistical offices should consider in the daily compilation of export and import price indices. Intended for use by both ...
Download or read book Handbook of Econometrics written by Zvi Griliches and published by Elsevier. This book was released on 1983 with total page 1013 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook is a definitive reference source and teaching aid for econometricians. It examines models, estimation theory, data analysis and field applications in econometrics.
