Much has been written about whether the Kondratieffwaves actually exist.
Kondratieff波动是否真正存在，许多人都写过。
2
He also found striking correlations between fashion indicators and the Kondratieffwaves.
他也发现时尚指标与Kondratieff波动之间惊人的相关性。
3
He argued that the Kondratieffwaves coincided and in some cases even followed what he called anxiety waves which are predictive of changes in tastes, values and behavior.