Based on analysis of Yangzhou economy, this paper builds up econometricmodel of Yangzhou city.
采用经济计量技术,在对扬州市经济运行分析基础上,建立了扬州市经济计量模型。
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Secondly, through empirical analysis of spatial econometricmodel panel found that wheat acreage in influencing macro factors, the importance of natural factors decreased.