Abstract: The average correlation coefficient of port logistics and regional economic coordinated development in Pearl River Delta, eastern and western of Guangdong are 0.70,0.65 and 0.73 respectively, which shows a strong correlation. Characterization of spatial differences in the Theil Index shows that the overall differences of port logistics and regional economic development is increasingly expanding. Port logistics and regional economic coordinated development of intra-regional differences in Guangdong Province become a decisive factor affecting the overall difference, especially in the Pearl River Delta, internal imbalances between port logistics and regional economic development constitute the dominant factor of port logistics and regional economic coordinated development of the spatial difference in Guangdong Province. In order to promote the coordinated development of the two and reduce its spatial differences, a macroeconomic perspective development strategy is put forward as corresponding countermeasures.

Key words: port logistics, regional economy, correlation, spatial difference

摘要： 广东省珠三角、粤东、粤西三大区域港口物流与区域经济协调发展的平均关联度系数分别为0.70、0.65和0.73，表现出较强的关联性；表征空间差异性的塞尔指数显示，三大区域港口物流与区域经济协调发展的总体差异呈日益扩大趋势，其中地区内部差异成为影响总体差异的决定性因素，特别是珠三角地区各市内部不平衡是构成广东省港口物流与区域经济协调发展的空间差异的主导因素。为了促进两者协调发展，减少其空间差异，从宏观经济发展战略视角提出了相应的对策。

关键词: 港口物流, 区域经济, 相关性, 空间差异性