This working paper presents results of an assessment of the representativeness of information collected from online job advertisements (OJA) in establishing the number of labour market vacancies in EU Member States. Two external data sources were used, Labour force survey (LFS) and Job vacancies...

With the advent of the Covid-19 pandemic, labour-force survey non-response rates have surged in many countries. We show that in the case of Canada, the bulk of this increase can be explained by the suspension of in-person interviews following the adoption of telework in Federal agencies,...

Automated census linkage algorithms have become popular for generating longitudinal data on social mobility, especially for immigrants and their children. But what if these algorithms are particularly bad at tracking immigrants? Using nineteenth-century Irish immigrants as a test case, we...