How to improve the quality of the statistics

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How to improve the quality of the statistics by combining different statistical units Haag

How to improve the quality of the statistics by combining different statistical units Haag Olivier

2 Outlines of the presentation 1) What are we talking about? 2) The definition

2 Outlines of the presentation 1) What are we talking about? 2) The definition of the French enterprise : reporting unit ≠ study unit 3) The impact on our production process 4) The impact on the figures The French Profiling Process

3 Administrative Framework The French Profiling Process

3 Administrative Framework The French Profiling Process

Presentation of the French Business register network 44 SIRUS E 5 BCE E 1

Presentation of the French Business register network 44 SIRUS E 5 BCE E 1 E 2 G 1 SIRENE G 2 UL 1 UL 2 UL 6 UL 7 UL 3 UL 8 UL 4 UL 5 UL 9 UL 10 LIFI E 3 E 4 E 6 The French Profiling Process

55 The links between the registers Many Administrative stakeholders Register for Legal Units Sirene

55 The links between the registers Many Administrative stakeholders Register for Legal Units Sirene 1 Statistical register Register for groups 2 Statistical world Sirus 3 Lifi Administrative world 4 6 5 Statistical Applications (Surveys, etc. ) The French Profiling Process BCE Register for Entreprises

6 Why is profiling essential The legal units are not sufficient today to provide

6 Why is profiling essential The legal units are not sufficient today to provide good quality business statistics : profiling is necessary The French Profiling Process

7 Definition of the French enterprise (Profiling) A bottom up approach to obtain the

7 Definition of the French enterprise (Profiling) A bottom up approach to obtain the data A top down approach for the delineation Enterprise Consolidation process Enterprise Le. U 1 Le. U 2 Le. U 3 The French Profiling Process Study unit Le. U 2 Le. U 3 Data collection unit

8 Reporting unit ≠ study unit 1. Business Register issues: • • To create

8 Reporting unit ≠ study unit 1. Business Register issues: • • To create the profiled enterprise and initialize their characteristics (main activity, turnover, employment) To make the links between the different types of units To register the continuity of the enterprises To create different frames : Ø One for the sampling design Ø One with the data collection units 2. Two-stage cluster sampling: select an enterprise but collect its legal units 3. New methodological surveys issues about • • • Sampling design Algorithm of consolidation Data editing process Output editing process Non-response treatments The French Profiling Process

9 Impact on the figures The French Profiling Process

9 Impact on the figures The French Profiling Process

Conclusion 1 - Statisticians must deal with 2 main challenges: To have more relevant

Conclusion 1 - Statisticians must deal with 2 main challenges: To have more relevant information about the globalisation : Ø NSI uses different unit of interest (enterprises, group, local unit…) Ø BR stores information about different kinds of units and their links To reduce the statistical burden : Ø NSI uses more administrative DATA : NSI requires Legal Unit Ø BR stores an unique ID or the links between IDs (micro data linking) Ø BR stores information about the statistical burden 2 - The French solution: Profiling 10 Reporting unit (legal Unit) ≠ study unit (Enterprise) BR is the backbone of the system The French Profiling Process

11 Thanks for your attention ! Insee 18 bd Adolphe-Pinard 75675 Paris Cedex 14

11 Thanks for your attention ! Insee 18 bd Adolphe-Pinard 75675 Paris Cedex 14 www. insee. fr Contact M. Olivier Haag Courriel : olivier. [email protected] fr The French Profiling Process Informations statistiques : www. insee. fr / Contacter l’Insee 09 72 72 4000 (coût d’un appel local) du lundi au vendredi de 9 h 00 à 17 h 00