Despite the importance of capturing multi-tasking to capture the intensity of how women’s time is spent, there is no international standard on how to measure simultaneous activities. The OECD Time Use database aims to improve comparability between OECD countries (see Box 3). Based on this methodology, the OECD has undertaken analysis on four additional countries to explore the impacts of unpaid care work in low and middle-income contexts: South Africa, Peru, Ethiopia and Bangladesh (see Annex A).