Estadísticas de la UE. CDE Universitat de València

CoverHandbook on Seasonal Adjustment

Seasonal variation is one of the key factors, if not the key factor, that can impact the analysis of times series. In order to derive a meaningful analysis of the data under consideration, this seasonality has to be taken into account and adjusted for. The purpose of this handbook is to take stock of the existing techniques for seasonal adjustment and to propose amendments to the conventionally used methods. [+]

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. [+]

CoverMonitoring EU crime policies using the International Classification of Crime for Statistical Purposes (ICCS)

Eurostat countries are dealing with different legal concepts and traditions, different criminal justice systems and laws as well as different definitions, methodologies, and instruments to collect crime data. All these differences limit the comparability of crime statistics across Europe. Implementing a common classification of offences such as the International Classification of Crime for Statistical Purposes (ICCS) will strengthen the comparability and consistency of crime and criminal justice data and improve analytical capabilities at national, European, and international levels. Implementation steps already undertaken by Eurostat include using ICCS categories in the joint UNODC/Eurostat data collection and publishing data on criminal offences according to ICCS categories. The next goal is for Eurostat countries to implement the ICCS in the production of crime statistics on national level. [+]

CoverEuropean Health Interview Survey (EHIS wave 3) — Methodological manual

Public health policies need reliable data on health status, health care use and health determinants from population surveys for all EU and EEA member states. The European Health Interview Survey (EHIS) is the instrument to collect such information. The corresponding methodological manual aims ensuring a high level of comparability of the survey results across countries.

The first wave of EHIS was conducted under a gentlemen’s agreement in 17 EU Member States between 2006 and 2009. The second wave of EHIS was conducted as a mandatory survey in all 28 EU Member States, Iceland and Norway between 2013 and 2015. The third wave of EHIS is planned for 2019, based on the Commission Implementing Regulation (EU) No. 2018/255 of 19 February 2018. This manual should serve as the handbook for more detailed planning and implementing EHIS wave 3 in EU and EEA member states. Conducting the survey according to the rules and recommendations described in these guidelines is crucial for ensuring harmonized and high quality data on health across Europe. [+]

CoverCompilers guide on European statistics on international trade in goods by enterprise characteristics (TEC)

The main objective of this Compilers Guide is to provide a comprehensive overview of the compilation of indicators on trade in goods by enterprise characteristics (TEC). It aims to serve as a methodological handbook providing the necessary definitions, instructions and methodological guidance for the regular compilation of TEC statistics. [+]

CoverMethodologies used in surveys of road freight transport in Member States, EFTA and Candidate countries - 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 2015 and 2016, according to data availability. ‘Methodologies used in surveys of road freight transport in Member States, EFTA and Candidate Countries’ is published in English only. [+]

CoverAnalysis of the most recent modelling techniques for big data with particular attention to Bayesian ones

In this report we describe various methods suited for the analysis of linear models with a very large number of explanatory variables, with a special emphasis on Bayesian approaches. We next consider some non-parametric and/or non-linear methods suited for applications with big data, such as random trees, random forests, cluster analysis, deep learning and neural networks. Finally, we survey techniques for summarizing the information in large (possibly sparse) datasets, forecast combination approaches, and techniques for the analysis of large mixed frequency datasets. [+]

CoverProviding comparable information to assess global financial stability risks

The Conference of European Statistics Stakeholders (CESS) brings together European stakeholders such as official statisticians, methodologists, private data producers/providers and data users. The conference, held biennially, gives participants an opportunity to discuss user needs and exchange good practices in statistical production and outreach. It is also an opportunity to illustrate innovative ways of visualising and communicating statistics and promote new methodological ideas in data conception, collection and analysis.

This Statistical Report contains the full-length version of the paper “Providing comparable information to assess global financial stability risks”, presented at CESS 2016 (Budapest 20-21 October 2016) by Bruno Tissot (Head of Statistics & Research Support at the Bank for International Settlements). [+]

Miércoles, 20 Diciembre 2017 11:35

Manual de Eurostat sobre estimaciones rápidas

CoverHandbook on Rapid Estimates

In an ever more interconnected and interdependent world, where time is increasingly of the essence, more reliable and up-to-date data are needed to enable and support the process of effective decision making, e.g. via rapid estimates.

This handbook provides an overview of the different types of rapid estimates and the statistical and econometric methods for their construction. It also offers guidance for the implementation of rapid estimates in practice and their quality assessment. [+]

CoverTransatlantic trade in services: Investigating bilateral asymmetries in EU-US trade statistics

The EU and the US are the most prominent economic partners in international trade in services in the world. Persistent bilateral asymmetries in their trade statistics remain however a substantial issue that challenges conclusive reading of the data. This paper presents an overview of findings about asymmetries to international trade in services data of the EU and the US, and concludes on a need for higher coordination of the implied statistics. [+]

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