Nomenclature statistique des activités économiques dans la Communauté européenne

Nomenclature statistique des activités économiques dans la Communauté européenne
Zhangweiwu · CC BY-SA 3.0 · source
Name	Nomenclature statistique des activités économiques dans la Communauté européenne
Other names	NACE
Established	1970
Jurisdiction	European Union
Type	Classification statistique
Status	In use (successive revisions)

Nomenclature statistique des activités économiques dans la Communauté européenne is the official statistical classification of economic activities adopted by the European Community and maintained by institutions of the European Union. It provides a harmonised framework for classifying units and activities across member states to support statistical series compiled by bodies such as Eurostat and national statistical institutes like Institut national de la statistique et des études économiques and Office for National Statistics. The nomenclature underpins comparative analyses in areas handled by the European Commission, European Parliament, and international organisations including the United Nations and the Organisation for Economic Co-operation and Development.

Historique et contexte

The origin of the nomenclature dates to 1970, when the European Economic Community sought compatible statistics to monitor the Treaty of Rome objectives and the evolving Common Market. Early development involved cooperation between national agencies such as Statistics Netherlands and research centres affiliated with universities like Université catholique de Louvain and policy bodies including the Council of the European Union. Subsequent Europeanisation of statistical standards tied the NACE to global work by the United Nations Statistical Commission and initiatives led by the International Labour Organization. Political drivers included the enlargement rounds that brought in states such as Spain, Portugal, and later Poland and Hungary, each requiring integration of industrial data into EU-wide series used by the European Central Bank and the European Investment Bank.

Structure et principes de classification

NACE organises activities hierarchically into sections, divisions, groups, and classes to reflect production processes and institutional sectors recognised in international standards. Its taxonomy aligns conceptually with frameworks used by bodies like the World Trade Organization for sectoral analysis and by the International Monetary Fund for macroeconomic statistics. Classification principles emphasise observable production units, main activity determined by value added, and consistency with registers maintained by national agencies such as Institut national de la statistique et des études économiques and Istituto Nazionale di Statistica. The nomenclature’s codes enable linking microdata from business registers to macro datasets produced by Eurostat and to regulatory instruments developed by the European Commission's directorates-general.

Versions et révisions (NACE 1970, NACE Rev.1, Rev.1.1, Rev.2)

The original 1970 scheme established a baseline; later updates responded to structural shifts like the rise of services and information technologies. NACE Rev.1 revised definitions to mirror changes observed in member states such as Germany and France, while NACE Rev.1.1 introduced corrigenda and alignment with statistical outputs of agencies including Statistics Sweden and Istituto Nazionale di Statistica. NACE Rev.2 incorporated broader transformations driven by the Digital Revolution, reflecting sectors present in economies of United Kingdom and Netherlands and harmonising with revisions of the International Standard Industrial Classification. Each revision was adopted through procedural acts involving the European Parliament and the Council of the European Union and used in reporting to international institutions such as the United Nations and the Organisation for Economic Co-operation and Development.

Correspondances avec d'autres nomenclatures (ISIC, CPA, NAF)

Maintaining interoperability, NACE is mapped to the International Standard Industrial Classification (ISIC) maintained by the United Nations, to the Classification of Products by Activity (CPA) used in EU product statistics, and to national systems like France’s Nomenclature d'Activités Française (NAF). Concordance tables facilitate data exchange between statistical offices such as Eurostat, Institut national de la statistique et des études économiques, Istituto Nazionale di Statistica, and Statistics Poland, and support harmonisation in areas overseen by the European Central Bank and the European System of Central Banks. These mappings are crucial for integrating trade data from organisations like the World Trade Organization and for aligning industrial policy analyses carried out by the European Commission.

Utilisations statistiques et applications pratiques

NACE codes are used in business registers, labor market statistics, national accounts, and structural business statistics produced by agencies such as Eurostat and national institutes. They enable sectoral analysis for fiscal policy in institutions like the European Commission’s Directorate-General for Economic and Financial Affairs, for regional development programmes managed by the European Regional Development Fund, and for competition monitoring by the European Commission’s Directorate-General for Competition. Researchers at universities such as London School of Economics and Université catholique de Louvain use NACE-coded microdata for econometric studies; consultancies and firms filing reports with agencies like the European Investment Bank rely on NACE for market segmentation and risk assessment.

Méthodologie de mise à jour et gouvernance de l'UE

Revision and governance follow procedures involving Eurostat, national statistical institutes, and expert groups with stakeholders from member states, candidate countries, and international organisations such as the United Nations and the Organisation for Economic Co-operation and Development. Updates are prepared through technical working groups, public consultations, and impact assessments overseen by the European Commission and finally endorsed by the Council of the European Union and the European Parliament where legal instruments require. Implementation in member states is coordinated with national authorities such as Statistics Netherlands and Office for National Statistics to ensure continuity of time series and compatibility with registers used by supranational bodies like the European Central Bank.

Category:Statistical classifications Category:European Union statistics