The Sixth Kondratieff: A New Long Wave in the Global Economy
The Long Waves in Economic Life
The Great Cycle: Predicting and Profiting from Crowd Behavior, the Kondratieff Wave, and Long-Term Cycles
Ahead of the Curve: A Commonsense Guide to Forecasting Business and Market Cycles
The Wave Principle of Human Social Behavior and the New Science of Socionomics