Data
Links to recommended databases:
World Bank, World Development Indicators: https://databank.worldbank.org/reports.aspx?source=world-development-indicators
UNData: https://data.un.org/
AMECO, Annual Macro-Economic Database of the European Commission: https://ec.europa.eu/info/business-economy-euro/indicators-statistics/economic-databases/macro-economic-database-ameco/ameco-database_en
Idescat: https://www.idescat.cat/?lang=en