Survey on the impact of the health crisis on the businesses organisation and activity 2020
Consulter
Sommaire
Traitement statistique
Frequency of data collection
Punctual or aperiodic
Data collection
The survey will be collected from September 14, 2020 to October 23, 2020. It is carried out via the Internet and, if necessary, by post (at the company's request).
Data collection period
September-october 2020
Collection mode
- By post mail
- By Internet
Survey unit
Legal unit
Sampling method
The sample is drawn from a sampling frame constructed from the Statistical business register (Sirus) using a simple random sampling design stratified by activity, workforce segment and region where possible. The calculation of the allocations combines a allocation proportional to the number of units and an allocation proportional to the number of persons employed.
Data collection documents
- Questionnaire on Impact of the Health Crisis on Business Activity and Organisation in 2020 (pdf, en, 277 Ko, 14/07/0023)
Data validation
The different steps of the survey ensure that the process meets the requirements for
statistical production:
- tests carried out prior to collection, with 60 companies ;
- stratified sample selection ;
- reminders and checks of data being collected by collectors ;
- clearance ;
- adjustment of total non-response ;
- shimming;
- adjustment for partial non-response.
Adjustment
not relevant here.