The Impact of Regional Industrial Structure Upgrading on the Economic Growth of Marine Fisheries in China—The Perspective of Industrial Structure Advancement and Rationalization

From the perspective of industrial structure advancement and rationalization, this paper studied the impact of regional industrial structure upgrading on the economic growth of marine fisheries through theoretical analysis and empirical tests. The results show the effects of different industrial structure upgrading on the economic growth of marine fisheries is varied. The advancement evolution has a “suppression effect,” while rationalization evolution has a “promotion effect.” The adverse impact of advancement evolution is greater than the favorable impact of rationalization evolution. Therefore, the development of marine fisheries reduces this unfavorable impact from advancement evolution by accelerating the transformation of innovation-driven internal combustion and creating new kinetic energy and fostering new business forms; it is also necessary to coordinate regional structure upgrading and industrial internal structure adjustment, promote the effect of structural rationalization, strengthen internal and external linkages, and improve the overall effectiveness of marine fisheries.

Global optimization model of regional industrial structure based on conjugate matching cooperative game

Whether the regional industrial structure reasonably reflects the level of economic development of a region, and a good industrial structure can promote the development of economic cycle. Agricultural production structure is closely related to water resources and grain yield. Optimizing agricultural industrial structure is related to the national economy and people's livelihood, and has a great impact on the economic development of a region. In this paper, an optimization model based on conjugate cooperative game is established to verify the influence on the development of agricultural industrial structure, and propose solutions. The research has good innovation and guidance. In view of the unreasonable regional industrial structure, starting with the fundamental theoretical research of the regional industrial structure adjustment, a conjugate matching cooperative game method is used to establish a regional industrial structure optimization model. The results suggest that: Wheat planting area is increased by 1.1%, maize planting area is decreased by 40.5%, beans planting area is increased by 16.5%, potato planting area is increased by 18.3%, oil crops planting area is decreased by 5.5%, vegetable planting area is increased by 4.2%, and forage planting area is increased by 5.9%. The proportion of food crops: cash crops: forage is adjusted from 50.0: 11.7: 38.3 to 27.1: 28.7: 44.2, and the structure of agriculture and animal husbandry tends to be rationalized. In this paper, the conjugate matching cooperative game method is used to analyze the model, and the optimization method of regional industrial structure is proposed, which can help agricultural industry to improve production and promote the further optimization of industrial structure.

Foreign Trade, FDI and the Upgrading of Regional Industrial Structure in China: Based on Spatial Econometric Model

The upgrading of industrial structure is the core means of coordinating economic development and environment protection. Its spatial agglomeration can also reduce environmental pollution partly. The upgrading of China’s industrial structure has become an important issue concerned by the whole society. To better understand this issue, based on the provincial data of China (1997–2017), this paper strives to explore the spatial effects of foreign trade and foreign direct investment (FDI) on the upgrading of China’s regional industrial structure by constructing the weight matrix of economic distance, and by introducing the spatial autocorrelation analysis method and spatial panel econometric model. The results show that: 1. The Moran’s I index of China’s import, export, FDI, and industrial structure upgrading has passed the 5% significance level test, displaying remarkable spatial agglomeration characteristics. 2. Foreign trade and FDI are important driving factors to upgrade China’s industrial structure. 3. Foreign trade has a significant spatial spillover effect. Imports and exports can not only promote the upgrading of local industrial structure, but also radiate to other regions, promote or inhibit the development of its industry, and further affect the national data. 4. The spatial spillover effect of FDI is not significant. Finally, some policy suggestions are put forward.