Survey on environmental protection studies and investments 2018
Antipol 2018
Antipol 2018
Consulter
Sommaire
Traitement statistique
Frequency of data collection
Annual
Data collection
The collection takes place from June to October of the year n+1.
Data collecting is annual. Current expenditures are collected every 3 years since
2004.
Collection mode
- By post mail
- By Internet
Survey unit
Local unit (of an enterprise)
Sampling method
The frame is the Statistical business register (Sirus).
The sampling method is stratification by industry, unit size and location (since the reference year 2014). The allocations are optimized on the amounts of research and investment in previous surveys (Neyman allocation). They are completeness beyond a certain threshold.
Data collection documents
- Notice of the questionnaire for the survey on environmental protection studies and investments 2018 (pdf, fr, 133 Ko, 21/05/2019)
- Survey questionnaire on environmental protection studies and investments 2018 (pdf, fr, 373 Ko, 21/05/2019)