MARC details
| 000 -CABECERA |
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| Longitud fija campo de control |
03538cam a22003617 4500 |
| 001 - NÚMERO DE CONTROL |
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| Número de control |
w14368 |
| 003 - IDENTIFICADOR DELl NÚMERO DE CONTROL |
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| Identificador del número de control |
NBER |
| 005 - FECHA Y HORA DE LA ÚLTIMA TRANSACCIÓN |
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| Fecha y hora de la última transacción |
20211020111659.0 |
| 006 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - CARACTERÍSTICAS DEL MATERIAL ADICIONAL |
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| Códigos de información de longitud fija - Características del material adicional |
m o d |
| 007 - CAMPO FIJO DE DESCRIPCIÓN FÍSICA |
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| Campo fijo de descripción física |
cr cnu|||||||| |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA |
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| Códigos de información de longitud fija |
210910s2008 mau fo 000 0 eng d |
| 100 1# - PUNTO DE ACCESO PRINCIPAL-NOMBRE DE PERSONA |
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| Nombre de persona |
<a href="Erickson, Timothy.">Erickson, Timothy.</a> |
| 9 (RLIN) |
9955 |
| 245 13 - TÍTULO PROPIAMENTE DICHO |
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| Título |
An Experimental Component Index for the CPI: |
| Resto del título |
From Annual Computer Data to Monthly Data on Other Goods / |
| Mención de responsabilidad, etc. |
Timothy Erickson, Ariel Pakes. |
| 260 ## - PUBLICACIÓN, DISTRIBUCIÓN, ETC. (PIE DE IMPRENTA) |
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| Lugar de publicación, distribución, etc. |
Cambridge, Mass. |
| Nombre del editor, distribuidor, etc. |
National Bureau of Economic Research |
| Fecha de publicación, distribución, etc. |
2008. |
| 300 ## - DESCRIPCIÓN FÍSICA |
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| Extensión |
1 online resource: |
| Otras características físicas |
illustrations (black and white); |
| 490 1# - MENCIÓN DE SERIE |
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| Mención de serie |
NBER working paper series |
| Designación de volumen o secuencia |
no. w14368 |
| 500 ## - NOTA GENERAL |
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| Nota general |
September 2008. |
| 520 3# - NOTA DE SUMARIO |
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| Sumario, etc, |
Until recently the Consumer Price Index consisted solely of "matched model" component indexes. The latter are constructed by BLS personnel who visit stores and compare prices of goods with the same set of characteristics over successive periods. This procedure is subject to a selection bias. Goods that were not on the shelves in the second period were discarded and hence never contributed price comparisons. The discarded goods were disproportionately goods which were being obsoleted and had falling prices. Pakes (2003) provided an analytic framework for analyzing this selection effect and showed both that it could be partially corrected using a particular hedonic technique and that the correction for his personal computer example was substantial. The BLS staff has recently increased the rate at which they incorporate techniques to correct for selection effects in their component indexes. However recent work shows very little difference between hedonic and matched model indices for non computer components of the CPI. This paper explores why. |
| 520 3# - NOTA DE SUMARIO |
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| Sumario, etc, |
We look carefully at the data on the component index for TVs and show that differences between the TV and computer markets imply that to obtain an effective selection correction we need to use a more general hedonic procedure than has been used to date. The computer market is special in having well defined cardinal measures of the major product characteristics. In markets where such measures are absent we may need to allow for selection on unmeasured, as well as measured, characteristics. We develop a hedonic selection correction that accounts for unmeasured characteristics, apply it to TVs, and show that it yields a much larger selection correction than the standard hedonic. In particular we find that matched model techniques underestimate the rate of price decline by over 20%. |
| 530 ## - NOTA DE FORMATO FÍSICO ADICIONAL DISPONIBLE |
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| Nota de formato físico adicional disponible |
Hardcopy version available to institutional subscribers |
| 538 ## - NOTA DE DETALLES DEL SISITEMA |
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| Nota de detalles del sistema |
System requirements: Adobe [Acrobat] Reader required for PDF files. |
| 538 ## - NOTA DE DETALLES DEL SISITEMA |
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| Nota de detalles del sistema |
Mode of access: World Wide Web. |
| 588 0# - NOTA DE FUENTE DE LA DESCRIPCIÓN |
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| Nota de fuente de la descripción |
Print version record |
| 690 #7 - CAMPOS LOCALES DE ENCABEZAMIENTO DE MATERIA |
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| Término local o nombre geográfico como elemento de entrada |
E31 - Price Level • Inflation • Deflation |
| Fuente de encabezamiento o término |
Journal of Economic Literature class. |
| 690 #7 - CAMPOS LOCALES DE ENCABEZAMIENTO DE MATERIA |
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| Término local o nombre geográfico como elemento de entrada |
L11 - Production, Pricing, and Market Structure • Size Distribution of Firms |
| Fuente de encabezamiento o término |
Journal of Economic Literature class. |
| 690 #7 - CAMPOS LOCALES DE ENCABEZAMIENTO DE MATERIA |
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| Término local o nombre geográfico como elemento de entrada |
L16 - Industrial Organization and Macroeconomics: Industrial Structure and Structural Change • Industrial Price Indices |
| Fuente de encabezamiento o término |
Journal of Economic Literature class. |
| 700 1# - PUNTO DE ACCESO ADICIONAL - NOMBRE DE PERSONA |
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| Nombre de persona |
Pakes, Ariel. |
| 9 (RLIN) |
18078 |
| 710 2# - PUNTO DE ACCESO ADICIONAL - NOMBRE DE ENTIDAD |
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| Nombre de entidad o nombre de jurisdicción como elemento inicial |
National Bureau of Economic Research. |
| 830 #0 - PUNTO DE ACCESO ADICIONAL DE SERIE - TÍTULO UNIFORME |
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| Título uniforme |
Working Paper Series (National Bureau of Economic Research) |
| Designación de volumen o secuencia |
no. w14368. |
| 856 40 - LOCALIZACIÓN Y ACCESO ELECTRÓNICO |
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| Identificador Uniforme del Recurso (URI) |
<a href="https://www.nber.org/papers/w14368">https://www.nber.org/papers/w14368</a> |
| 856 ## - LOCALIZACIÓN Y ACCESO ELECTRÓNICO |
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| Texto del enlace |
Acceso en línea al DOI |
| Identificador Uniforme del Recurso (URI) |
<a href="http://dx.doi.org/10.3386/w14368">http://dx.doi.org/10.3386/w14368</a> |
| 942 ## - ENTRADA DE ELEMENTOS AGREGADOS (KOHA) |
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| Fuente de clasificaión o esquema |
Dewey Decimal Classification |
| Koha [por defecto] tipo de item |
Working Paper |
