kondratieff waves sentence in Hindi

Examples

1. He has also detected Kondratieff waves in the global dynamics of invention activities.
2. He begins with " the Kondratieff wave, " named for Russian economist Nicolai Kondratieff, who studied 54-year trends.
3. Under the terms of long cycle theory, five hegemonic long cycles have taken place, each strongly correlating to economic Kondratieff Waves ( or K-Waves ).