### Description of node <http://id.insee.fr/concepts/definition/c1205/definition/v1/en>

Subject | Predicate | Object |
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http://id.insee.fr/concepts/definition/c1205/definition/v1/en | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://rdf-vocabulary.ddialliance.org/xkos#ExplanatoryNote |

http://id.insee.fr/concepts/definition/c1205/definition/v1/en | http://purl.org/pav/version | 1 |

http://id.insee.fr/concepts/definition/c1205/definition/v1/en | http://rdf-vocabulary.ddialliance.org/xkos#plainText | A composite index number measures the variation in the value of a composite number defined as the aggregate of a set of elementary numbers (for example, the consumer price index measures the variation in the prices of 1,000 varieties of products in a single index number).The composite index number is a weighted mean of the elementary index numbers in which the weighting represents the "mass" of the elementary numbers (in the case of price indices, this mass is expenditure).A Laspeyres index is weighted according to mass in the base period.A Paasche index is weighted according to mass in the current period. |

http://id.insee.fr/concepts/definition/c1205/definition/v1/en | http://purl.org/dc/terms/language | en |

http://id.insee.fr/concepts/definition/c1205/definition/v1/en | http://eurovoc.europa.eu/schema#noteLiteral | <div xmlns="http://www.w3.org/1999/xhtml"><p>A composite index number measures the variation in the value of a composite number defined as the aggregate of a set of elementary numbers (for example, the consumer price index measures the variation in the prices of 1,000 varieties of products in a single index number).</p><p>The composite index number is a weighted mean of the elementary index numbers in which the weighting represents the "mass" of the elementary numbers (in the case of price indices, this mass is expenditure).</p><p>A Laspeyres index is weighted according to mass in the base period.</p><p>A Paasche index is weighted according to mass in the current period.</p></div> |

http://id.insee.fr/concepts/definition/c1205 | http://www.w3.org/2004/02/skos/core#definition | http://id.insee.fr/concepts/definition/c1205/definition/v1/en |