区域经济差异一直是区域经济学热点研究对象。此外这个问题也具有很强的现实性。区域经济发展不平衡问题将直接威胁整体经济的协调发展。江苏虽然属于我国东部沿海的发达省份,同样存在区域经济发展不平衡的问题且已经影响全省经济的健康发展。在这种背景下,本文针对江苏省的区域经济发展差异问题进行成因分析,并提出了相应的区域对策。 Regional economic disparity has always been a hot research topic in regional economics. In addition, this issue is also very real. The imbalance of regional economic development will directly threaten the coordinated development of the economy as a whole. Although Jiangsu belongs to the developed provinces along the eastern coast of China, it also has the problem of uneven regional economic development and has already affected the healthy development of the province’s economy. Against this background, this paper analyzes the causes of regional economic development differences in Jiangsu Province and puts forward corresponding regional measures.