对电厂非可控的标煤单价实行价格联动是正确评估电厂对上网电价控制效果的关键。
The linkage of uncontrollable price of standard coal is the key of correctly estimating the network price control effect of a plant.
理论上讲，实施煤电价格联动适当调整发电企业上网电价和电网企业销售电价并不必然带动煤炭价格的上涨。
In theory, the implementation of the coal power prices adjust power generation enterprise linkage and the power grid enterprise sales price does not necessarily drive coal prices.
该文首先详细论述了期权及其套期保值功能，然后构建了考虑煤电价格联动的交易模型，并在此基础上引入了基于跨式期权组合的风险管理策略。
Trade model considering linked prices of coal and electricity is set up and risk management strategy based on straddle options contract is introduced.
应该牢记的是，各种各样的产品价格会继续同步联动。
Keep in mind that the prices of the wide variety of commodities continue to move in lockstep.
本文采用协整和因果检验方法，研究宏观经济变量、货币金融变量与我国债券市场价格波动的联动和因果关系。
This article applies causal testing method to study the correlation and causal relation between macro economic variation, monetary, financial variation and price movement of China bond market.
对PTA、PX、PET联动的价格关系，毛利水平变动趋势进行了分析。
To analyze the interrelation of PTA, PX and PET in terms of price and profit fluctuation.
与此同时，股票市场、特别是石油行业上市公司的股票价格与石油价格的联动关系日益增强。
At the same time, the interaction relationship between stock markets, especially the stock prices of the listed companies in oil industry and the oil prices has been increasing.
针对本土和异地共同上市的标的金融资产价格之间联动关系问题，目前海外有“国内偏好”假说和“国际中心”假说。
According to financial asset prices causality of cross-listed stocks, there are Home Bias hypothesis and International Center hypothesis.
我们发现少数认购权证和大部分认沽权证与标的股票价格、股票市场指数存在异常联动关系。
We find a small number of call warrants and a large proportion of put warrants behave eccentrically in interaction with the underlying stocks as well as the stock market indices.
我们发现少数认购权证和大部分认沽权证与标的股票价格、股票市场指数存在异常联动关系。
We find a small number of call warrants and a large proportion of put warrants behave eccentrically in interaction with the underlying stocks as well as the stock market indices.
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