Shi, X., 2020. DEA research on financial support efficiency of china's marine industry. In: Bai, X. and Zhou, H. (eds.), Advances in Water Resources, Environmental Protection, and Sustainable Development. Journal of Coastal Research, Special Issue No. 115, pp. 175-177. Coconut Creek (Florida), ISSN 0749-0208.

With the overall development of economy and society, economic globalization has become a new development trend, followed by the arrival of the post-financial crisis era. In the face of such an economic development environment, the economic management innovation of enterprises is very necessary. At the present stage, only by improving and innovating economic management can enterprises achieve leapfrog development and adapt to the development requirements of the post-financial crisis era. Only in this way, we can further integrate human and material resources, grasp the close market relations and enable ourselves to occupy absolute advantages in the enterprise market. This paper is to discuss and study the financial support efficiency of china's marine industry based on DEA, hoping to provide a feasible method for enterprises in economic management.