渤海湾港口物流与应季海鲜产品贸易关系研究

Study on Relationship between Harbor Logistics and In-season Seafood Trade at Bohai Bay

以格兰杰因果关系检验模型为基础,研究港口物流与应季海鲜产品贸易之间的关系,并以渤海湾为例进行实证研究,结果表明,渤海湾港口物流和应季海鲜产品贸易之间存在单向因果关系,并且应季海鲜产品贸易对港口物流具有显著影响。

In this paper, on the basis of the Granger causality check model, we studied the relationship between harbor logistics and the in-season seafood trade and applied the model to an empirical study on the Bohai Bay.