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随着资本市场的发展,期铜价格的波动对社会经济的影响越来越重要,故研究期铜价格的影响因素具有重大意义。本文把影响因素分为宏观经济形势、供求关系和相关市场因素三个方面,有针对性地选取指标,用stata11.0对这些指标和期铜价格作相关分析,并用逐步回归法量化各指标对期铜价格的影响。
With the development of capital market, the impact of fluctuation of copper price on the society and economy is more and more important. Therefore, the influencing factors of copper price during the research period are of great significance. This paper divides the influencing factors into three aspects: the macroeconomic situation, the supply and demand and the related market factors, selects the index in a targeted way, and uses the stata11.0 to make a correlation analysis between these indicators and the copper price, and uses stepwise regression to quantify the performance of each index The impact of price.