PT - JOURNAL ARTICLE AU - Karin Hofmeester TI - The “Global Collaboratory on the History of Labour Relations” AID - 10.3368/aeh.50.1.12 DP - 2022 May 20 TA - African Economic History PG - 12--42 VI - 50 IP - 1 4099 - https://aeh.uwpress.org/aeh.uwpress.org/content/50/1/12.short 4100 - https://aeh.uwpress.org/aeh.uwpress.org/content/50/1/12.full SO - Afr Eco His2022 May 20; 50 AB - Women’s work is often invisible in official censuses and statistics. The “Global Collaboratory on the History of Labour Relations” has developed a “Taxonomy of Labour Relations” and a method to collect data on labor relations that comprises all kinds of work, including work for the household and homestead, the family firm or farm, and self-employment in the so-called informal sector. In this article, we explain this method and give an overview of the results of data so far collected in various parts of the world, offering a comparative context for the data on sub-Saharan Africa.