metal price cycle 金属价格周期
price cycle undulation characteristic 物价周期波动特征
Fuzzy Price Discount Cycle 模糊降价周期
This paper shows the theoretical and empirical proof on the predictability of price fluctuations in the stock market, there is the trend of price fluctuations, cycle and price cycle.
本文从理论和实证上证明股票市场价格波动存在可预测性,即价格波动存在趋势性、周期循环和价格循环。
参考来源 - 股票价格波动和预测方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
That drives up the price of insurance further, setting the cycle in motion again.
这又驱动了保险价格的进一步上升，循环往复。
In the course of the economic cycle, therefore, price pressures tend to be exaggerated.
因此，在经济周期的过程，价格压力往往被夸大了。
Last year's pullback in prices was a typical mid super cycle break in the commodity price upswing.
去年的价格回落，是大宗商品价格上行过程中典型的超级周期中继。
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