由于港口低水平重复建设所造成的生产能力过剩和处在经济结构调整时期的运输市场需求不足 ,港口之间的揽货竞争越来越白热化 ,多个港口服务于同一经济腹地 ,为争取货源 ,相邻港口大打“价格战”、“广告战”、“商情战”。恶性竞争已使港口没有多少降价的空间 ,生产成本难以维 Owing to the overcapacity caused by the low-level repeated construction of the port and the lack of demand in the transport market during the period of economic restructuring, the competition among the ports is getting more and more intense. Many ports serve the same economic hinterland, Adjacent ports hit the “price war”, “advertising campaign”, “business conditions war.” Vicious competition has made the port not much room for price cuts, the production cost is difficult to maintain