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Index number theory informs us that if data on matched prices and quantities are available, a superlative index number formula is best to aggregate heterogeneous items, and a unit value index to aggregate homogeneous ones. The formulas can give very different results. Neglected is the practical case of broadly comparable items. This paper provides a formal analysis as to why such formulas differ and proposes a solution to this index number problem.
Business & Economics --- Economic Theory --- Index numbers (Economics) --- Economic indicators. --- Business indicators --- Economic indicators --- Indicators, Business --- Indicators, Economic --- Leading indicators --- Numbers, Index --- Economic history --- Quality of life --- Economic forecasting --- Social indicators --- Economics --- Prices --- Indexation (Economics) --- Macroeconomics --- Index Numbers and Aggregation --- leading indicators --- Methodology for Collecting, Estimating, and Organizing Microeconomic Data --- Price Level --- Inflation --- Deflation --- Production, Pricing, and Market Structure --- Size Distribution of Firms --- Information and Product Quality --- Standardization and Compatibility --- Price indexes --- Export price indexes
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The modern public mining royalty and streaming industry began in 1986 with the conversion of Franco-Nevada Mining Corporation. Told by titans in the industry, this book shows readers what the founders were thinking at the time of their corporate formation and the innovative methods that kept the market active and moving in new directions.
Mineral industries --- Mines and mineral resources --- Mining leases. --- Mining corporations. --- Finance. --- Taxation.
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Using Software in Qualitative Research is an essential introduction to the practice and principles of Computer Assisted Qualitative Data AnalysiS (CAQDAS). The book will help you to choose the most appropriate package for your needs and get the most out of the software once you are using it. This book considers a wide range of tasks and processes in the data management and analysis process, and shows how software can help you at each stage. In the new edition, the authors present three case studies with different forms of data (text, video and mixed data) and show how each step in the analysis process for each project could be supported by software. The new edition will be accompanied by an extensive companion website with step-by-step instructions produced by the software developers themselves. Software programmes covered in second edition include the latest versions of: ?ATLAS.ti ?DEDOOSE ?HyperRESEARCH ?MAXQDA ?NVivo ?QDA Miner ?TRANSANA Ann Lewins and Christina Silver are leading experts in the field of CAQDAS and have trained thousands of students and researchers in using software. Reading this book is like having Ann and Christina at your shoulder as you analyse your data!
Qualitative methods in social research --- Qualitative research --- Recherche qualitative --- Computer programs. --- Logiciels --- #SBIB:303H4 --- #SBIB:303H30 --- Qualitative analysis (Research) --- Qualitative methods (Research) --- Research --- Informatica in de sociale wetenschappen --- Kwalitatieve methoden: algemeen --- Computer programs --- Computer software.
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The Consumer Price Index Manual (2004) provides guidelines for aggregation formulas that are promulgated at IMF training courses and technical assistance missions. This paper develops elementary level aggregation theory to better inform users and compilers. Most countries use either the Dutot or Jevons index formula. These formulas generally give different results; advice on choice of formula matters. Using an approach based on sample estimators, and an illustration based on scanner data, the paper shows how differences in these formulas can be explained by changes in price dispersion and, in turn, by product heterogeneity. Implications for choice of formula are considered.
Consumer price indexes. --- Electronic books. -- local. --- Price indexes. --- Business & Economics --- Economic Theory --- Price indices --- Consumer price index --- Cost of living indexes --- CPIs (Consumer price indexes) --- Retail price indexes --- Index numbers (Economics) --- Cost and standard of living --- Price indexes --- Macroeconomics --- Public Finance --- Demography --- Price Level --- Inflation --- Deflation --- Demographic Economics: General --- Labor Economics: General --- National Government Expenditures and Related Policies: General --- Population & demography --- Labour --- income economics --- Public finance & taxation --- Consumer price indexes --- Population and demographics --- Labor --- Expenditure --- Population --- Labor economics --- Expenditures, Public --- United Kingdom
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Starting in the early 1990's, journalists and scholars began responding to and trying to take account of new technologies and their impact on our lives. By the end of the decade, the full-fledged study of cyberculture had arrived. Today, there exists a large body of critical work on the subject, with cutting-edge studies probing beyond the mere existence of virtual communities and online identities to examine the social, cultural, and economic relationships that take place online. Taking stock of the exciting work that is being done and positing what cyberculture's future might look like,
Computers and civilization. --- Cyberspace --- Internet --- Social aspects.
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This text combines several aspects of Computer Assisted Qualitative Data Analysis (CAQDAS), helping the reader choose the most appropriate package for their specific needs and get the most out of the software once they are using it.
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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.
Purchasing power parity. --- Purchasing power. --- Current purchasing power --- Law of one price --- One price, Law of --- Parity, Purchasing power --- Consumption (Economics) --- Currency question --- Money --- Prices --- Cost and standard of living --- Income --- Money illusion --- Foreign exchange --- Investments: Metals --- Foreign Exchange --- Macroeconomics --- Public Finance --- National Government Expenditures and Related Policies: Infrastructures --- Other Public Investment and Capital Stock --- Labor Economics: General --- Metals and Metal Products --- Cement --- Glass --- Ceramics --- Price Level --- Inflation --- Deflation --- Currency --- Public finance & taxation --- Labour --- income economics --- Investment & securities --- Purchasing power parity --- Public investment and public-private partnerships (PPP) --- Labor --- Silver --- Price adjustments --- Public-private sector cooperation --- Labor economics --- United States
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This paper provides an overview of statistical measurement issues relating to alternative measures of core inflation, and the criteria for choosing among them. The approaches to measurement considered include exclusion-based methods, imputation methods, limited influence estimators, reweighting, and economic modeling. Criteria for judging which approach to use include credibility, control, deviations from a smoothed reference series, volatility, predictive ability, causality and cointegration tests, and correlation with money supply. Country practice can differ in how the approaches are implemented and how their appropriateness is assessed. There is little consistency in the results of country studies to readily suggest guidelines on accepted methods.
Electronic books. -- local. --- Finance -- Econometric models. --- Inflation (Finance) -- Econometric models. --- Finance --- Business & Economics --- Money --- Inflation (Finance) --- Econometric models. --- Inflation --- Macroeconomics --- Money and Monetary Policy --- Price Level --- Deflation --- Monetary Policy --- Monetary economics --- Consumer price indexes --- Inflation targeting --- Price indexes --- Prices --- Monetary policy --- United Kingdom
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Identifying and assessing the ways in which changes in the marketing mix affect consumer behavior is key to a successful marketing strategy.The Essentials of Marketing Research guides the student in designing, conducting and interpreting marketing research. This comprehensive textbook covers the full range of topics, including:Secondary research and data miningInternet marketing researchQualitative and exploratory researchStatistical analysisMarketing research ethicsWith learning objectives at the beginning of each
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