Empirical Analysis on Regression Model Based on Time Series and Cross Section Data of Hot-Rolled Coil Price

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Abstract:

This paper, considering the lack of empirical analysis on price risk of inventory based on large-sample, introduces factor analysis method, multiple regression method and SPSS 17.0 to make an empirical analysis on hot-rolled coil price forecasting model by analyzing the characteristics of its price fluctuation. The results show that there is small difference between forecast result and the actual one and that this forecast method is feasible.

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876-879

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September 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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