Chang, D., 2018. Modeling and analysis of marine product trade on the coordinated development of economy and resource in border and coastal area. In: Liu, Z.L. and Mi, C. (eds.), Advances in Sustainable Port and Ocean Engineering. Journal of Coastal Research, Special Issue No. 83, pp. 229–236. Coconut Creek (Florida), ISSN 0749-0208.

Marine product trade has become an important driving force in international economic and trade exchange. The analysis of the relationship between marine product trade and border and coastal economic resource is of vital importance for promoting the economic development of coastal cities. The establishment of the coordinated development model of marine product trade and economy and resource of the border and coastal area can help improve the import and export volume of marine product. The research problem of traditional model is too simple, and the content of research is not deep enough. To address this problem, starting from the analysis of the effect mechanism of port economy on the development of coastal economy, based on the export orientation theory, agglomeration and diffusion effect, the dynamic process of marine product trade promoting economic development is analyzed. From the two aspects of theory and practice, it is revealed that there is a close relationship between marine product trade and economic development of the border and coastal area. The model is established by mathematical theory, and the feasibility of the model is verified by comparing with the traditional model. Experimental results show that the proposed model can quickly and effectively analyze the influence of s marine product trade on the coordinated development of economy and resource in the border and coastal area and promote the economic progress of the coastal cities.