The Anxious Index
Probability of Decline in Real GDP
YALE SCHOOL OF MANAGEMENT STOCK MARKET CONFIDENCE INDEXES
Bundesbank Konjunkturindikatoren
The Conference Board - Global Business Cycle Indicators
Statistische Bundesamt - Interactive Business Cycle Monitor
Economic Cycle Research Institute
Moody's Economy.com - Recession Watch
Ifo - Business Survey
Konjunkturbarometer
Sentix-Konjunkturindex
ZEW Indicator of Economic Sentiment
Indexes of Business Conditions (Japan)