Indicators
- CEPR Eurocoin
- CLI: OECD Composite Leading Indicator
- ESIN: European Commission Economic Sentiment Indicator
- BCI: European Commission Business Climate Indicator
- Handelsblatt Indicator
- Ifo Business Climate Index
- OECD main economic indicators
Business Cycle Emprirics
- CEPR Euro Area Business Cycle Dating Committee
- European Forecasting Network
- National Bureau of Economic Research
- University of Connecticut, the Quantitative Macroeconomics and Real Business Cycle
- University of Manchester: Center for Growth and Business Cycle Research
- ECRI: Economic Cycle Research Institute