Documentos. CDE Universitat de València

CoverMethodologies used in road freight transport in Member States, EFTA and Candidate countries — Revised — 2017 edition

The present document describes the methods used by Member States, candidate and EFTA countries in their surveys on road freight transport statistics. Part I describes national methodologies for data collection. This information is based on questionnaires completed by the reporting countries. Data in these questionnaires refer to the first quarter of 2016. Part II includes summary tables, with the basic information on sampling, response rate, register quality and precision of results of the surveys. Data on the registers used to draw the sample and the sampling methodology are relevant for the surveys conducted in the first quarter of 2016, while the main characteristics given for each country refer to the years 2014 and 2015, according to data availability. ‘Methodologies used in surveys of road freight transport in Member States, EFTA and Candidate Countries’ is published in English only. [+]

CoverQuality report of the second wave of the European Health Interview survey

The purpose of this quality report is to provide the users of the European Union Health Statistics with a tool for assessing the quality of these statistics which are based on the European Union Health Interview Survey (EHIS). The report provides a description of the methodology of the second wave of EHIS and an overview of the survey implementation by ESS countries between 2013 and 2015. This is followed by a presentation and discussion of the main quality indicators for EHIS wave 2 which, in this report, are: instruments and characteristics of quality management, accuracy and reliability of the survey sampling, timeliness and punctuality of the survey implementation and dissemination, and comparability and coherence of the survey results. The lessons learned can be used for the next round of EHIS wave 3 that will take place in ESS countries between 2018 and 2020. [+]

CoverQuality report on National and Regional Accounts — 2016 data

This document presents the Eurostat’s assessment of quality of national and regional accounts for the year 2016 transmitted by the EU Member States, Iceland, Norway and Switzerland as well as quality information on own publications of European aggregates. The quality assessment was carried out in accordance with Regulation (EU) No 549/2013 and represents the first assessment since the start of data transmission according to the European System of Accounts (ESA 2010) on 1 September 2014. Data transmitted in 2016 were in broad terms in line with the ESS quality standards and the ESA 2010 requirements. Many Member States coped relatively well with the new data requirements and methodology even if the process of adaptation of national data compilation system continues by 2020. [+]

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