【摘要】 本文运用投入产出经济学的方法，通过对相关指标的计算，层层筛选，找出江苏省经济发展中的瓶颈产业，并对瓶颈产业形成的原因进行分析，最后提出缓解及消除“瓶颈”约束的对策、建议。更多还原

【Abstract】 This article points out the bottleneck industries of Jiangsu province through the calculation of index- linking and screening at various levels, which are used in input-output economics. The article also makes analysis to the causes of bottleneck industry and presents the countermeasures and recommendations to them.更多还原