中文摘要：

发展航运交易所是促进港口经济转型升级的重要举措,而现有的航运交易所与港口经济联系的相关研究十分有限。为了辨识航运交易所与港口经济之间的内在联系,在分析航运交易所与港口经济的关联发展模式基础上,运用灰色关联法构建航运交易所与港口经济关联测度模型,并以宁波为例进行实证分析。研究结果表明：宁波航运交易所与港口经济存在一定的关联效应,但是关联系数不稳定。

英文摘要：

Development of the shipping exchange is an ina-porlant nieasure to promote the transforaiion and upgradingof the port economy, but the existing research related to ship- ping exchange and port economic is very limited. In order to identify the internal relationship between shipping exchange and port economy, based on an analysis of the related devel- opment pattern of shipping exchange and port economy, the gray correlation method was used to construct the shipping exchange and port economy correlation model, and Ningbo was taken as a case. The resuhs show that there is a certain eor- relation between shipping exchange and port economy of Ningbo, but the correlation coefficient is unstable.