上海农产品加工业的关联及波及效应分析

Analysis on Enterprise Relationship and Enterprise Spread in Shanghai’s Processed Industry

利用投入产出分析技术和2002年上海的投入产出表数据,实证分析了上海农产品加工业各部门与其他部门的关联及波及特性,结果显示,农业对农产品加工业的依赖性最强,而农产品加工业的发展受农产品加工业本身及第二产业的影响较大;农业及农产品加工业对其他部门的影响程度较小;农业及农产品加工业均为中间投入型产业。

Based on input-output analysis technique and Shanghai’s input-output table data, this paper analyzes the enterprise relationship and enterprise spread in processed industry. The results show that agriculture depends on processed industry. And the development of processed industry has been influenced by itself and secondary industry. Then agriculture and processed industry have little effect on other departments. Lastly, agriculture and processed industry are middle-input industry.