We try to bulid a correspondance with the DDI and SDMX standards, the exiting literature and our own practice.
An overview of the harmonization workflow and support for mapping concepts, creating a crosswalk scheme of the harmonization, carrying out variable name, numerical code, labeling and type setting harmonization.
Real-life examples with thee major harmonized survey program’s data.
Under the hood
The s3 class inheritted from labelled and haven