Trend 12/1990 - 12/2014. Bureau of Labor Statistics. Import/Export Price Indexes: Locality of Origin | Country: USA | Series: Canada - Nonmanufactured articles, 12/1990-12/2014. Data-Planet™ Statistical Ready Reference by Conquest Systems, Inc. Dataset-ID: 002-033-001.
Notice bibliographique
Résumé
Bureau of Labor Statistics (2015). Import/Export Price Indexes: Locality of Origin | Country: USA | Series: Canada - Nonmanufactured articles, 12/1990-12/2014. Data-Planet™ Statistical Ready Reference by Conquest Systems, Inc. [Data-file]. Dataset-ID: 002-033-001. Dataset: Presents an index of prices based on where goods are imported from into the United States. Because the US dollar fluctuates against foreign currencies and the types of products being traded differ across localities, price indexes across localities exhibit different trends that could not otherwise be observed from the world goods price indexes. The International Price Program (IPP) of the Bureau of Labor Statistics (BLS) produces Import/Export Price Indexes (MXP), which measure the change over time in the prices of goods or services purchased from abroad by US residents (imports) or sold to foreign buyers by US residents (exports). The Import/Export Price Indexes, along with the Consumer Price Index and Producer Price Index, form the basis of three major BLS programs measuring the change in the prices of goods and services in the US economy. Each of the three has been designated as a Principal Federal Economic Indicator. Published series are based on the following classification structures: Bureau of Economic Analysis End Use, North American Industry Classification System, and the Harmonized System. Product groups covered account for nearly 100 percent of US commodity imports and exports, by value. Works of art and selected special miscellaneous exports are excluded. Services industries covered are air freight and air passenger fares. Imports are reported by locality of origin. Data on US exporters is derived from shippers export declarations, and data on US importers is derived from consumption entry documents. US import and export trade values are used as weights to aggregate index values. IPP collects prices as close as possible to the first day of each reference month. It is important to recognize that, although import and export transaction prices are used to calculate the Import/Export Price Indexes, the IPP does not publish price information. For this reason, the Import/Export Price Indexes cannot be used to measure differences in price levels among different products and services or among different localities of origin. A higher index number for locality A (or product X) does not necessarily mean that prices are higher than for locality B (or product Y) with a lower index number. It only means that prices have risen faster for locality A (or product X) since the reference period. Category: Prices, Consumption, and Cost of Living, International Relations and Trade Source: Bureau of Labor Statistics The Bureau of Labor Statistics (BLS) of the United States Department of Labor is the principal fact-finding agency for the federal government in the broad field of labor economics and statistics. The BLS is an independent national statistical agency that collects, processes, analyzes, and disseminates essential statistical data to the American public, the US Congress, other federal agencies, state and local governments, business, and labor. The BLS also serves as a statistical resource to the Department of Labor. http://www.bls.gov/ Subject: Imports, Price Indexes, International Trade
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,013 |
| Méta-épidémiologie (sens strict) | 0,002 | 0,001 |
| Méta-épidémiologie (sens large) | 0,002 | 0,001 |
| Bibliométrie | 0,005 | 0,016 |
| Études des sciences et des technologies | 0,001 | 0,000 |
| Communication savante | 0,003 | 0,002 |
| Science ouverte | 0,003 | 0,002 |
| Intégrité de la recherche | 0,001 | 0,003 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,113 | 0,145 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».