Optimization Of Regional Industrial Structure Research Articles

Can the Integration of Rural Industries Help Strengthen China’s Agricultural Economic Resilience?

Rural industrial integration is the key to promoting the development of rural industrial restructuring and modernization, and plays a vital role in improving agricultural economic resilience. Based on the evaluation index system of agricultural economic resilience and the level of rural industrial integration development, respectively, this paper uses panel data from 30 provincial administrative regions in China from 2000 to 2020 to empirically test the impact of rural industrial integration development on agricultural economic resilience by using an individual fixed-effects model and a mediating-effects model. The results show that rural industrial integration significantly contributes to enhancing agricultural economic resilience, and the conclusion still holds after a series of robustness tests. There is dimensional and regional heterogeneity in the impact of rural industrial integration on agricultural economic resilience, and the strength of the promotion effect by dimension is in the order of adaptive adjustment capacity, transformation and innovation capacity, and resilience to recovery capacity. In the eastern and central regions, the promotion effect of rural industrial integration on agricultural economic resilience is more significant. In the main food-producing areas, the promotion effect of rural industrial integration on resilience to recovery is significantly slighter than that of non-food-producing regions. Mechanism analysis indicates that regional industrial structure optimization is an essential channel for rural industrial integration to enhance the resilience of the agricultural economy. On this basis, in order to strengthen agricultural economic resilience, provinces should actively explore differentiated industrial integration policies to enhance industrial structure optimization and upgrading, stimulate agricultural economic vitality, and foster the development of China’s agricultural modernization.

The strategy to achieve zero‑carbon in agricultural sector: Does digitalization matter under the background of COP26 targets?

Under the background of Conference of the Parties (COP26) targets, how to propose sustainable development policies to achieve net zero emissions is very urgent. Internet development has promoted the intellectualization of agricultural environmental governance in China. This paper adopts DEA method and Tobit model to computes the agricultural energy conservation and emission reduction efficiency, and threshold regression model to study the connection between internet advancement and the China's agricultural energy conservation and emission reduction efficiency. The emergence of the internet has a substantial beneficial influence on agricultural energy conservation and emission reduction efficiency, as demonstrated by empirical findings, and this conclusion holds true even after considering potential endogeneity. Moreover, the estimates of the threshold regression model demonstrate the rise of the internet has a double-threshold effect on China's agricultural green total factor energy efficiency (ATFEE). Specifically, the impact of internet advancement on agricultural energy conservation and emission reduction efficiency exhibits a trend of initially increasing and then declining with the regional industrial structure optimization, development of education, and technology enhancement. Therefore, digitalization takes an important part in achieving zero emissions in the agricultural sector.

On the Development of Science and Technology Finance and the Optimization of Regional Industrial Structure in Anhui

The "double carbon" target that China promised at the UN General Assembly in 2020 puts forward new requirements for the transformation and development of China's energy structure. As an important member of the Yangtze River Delta, Anhui Province lags behind Jiangsu, Zhejiang and Shanghai in terms of energy conservation and carbon reduction. Therefore, it is of great significance to measure the energy use efficiency of Anhui Province in recent years and analyze the influencing factors of energy use efficiency. This paper measures the energy use efficiency of Anhui Province through the single factor and data envelopment analysis of the total factor energy efficiency evaluation method. The empirical results show that: in recent years, the energy economic efficiency of Anhui Province is good, and it is necessary to maintain high energy use efficiency. In order to improve energy efficiency, energy conservation and emission reduction in Anhui Province to promote low-carbon projects, this paper puts forward relevant suggestions.

How to achieve sustainable development: From the perspective of science and technology financial policy in China.

To solve coordination between economic development and pollutant emissions, it is necessary to face the innovation problem of energy saving and emission reduction. Promoting the effective integration of tech and the financial system is an effective way to solve this problem. According to panel data for prefecture-level cities in China, this paper is based on the pilot policy of combining science and technology with finance implemented in 2011 as a quasi-natural experiment and uses the difference-in-differences(DID) method to evaluate the impact of Science and Technology Financial Policies (STFP) on the air pollutant emission, meanwhile, considering the spatial overflow effect of policy implementation. The research results show that: (1) The STFP has certain inhibitions on pollutant emissions, and this finding holds after a series of robustness tests. (2) The policy has different effects on cities that have different scale, different regions, and different government efficiency. (3) From the results of mechanism analysis, the policy mainly enhances regional pollutant emission reduction capacity through ways such as increasing regional green total factor productivity, enhancing regional science and technology levels, and promoting regional industrial structure optimization. (4) The policy shows a negativespatial spillover effect in reducing pollutant emissions.

Optimization of Regional Industrial Structure Based on Multiobjective Optimization and Fuzzy Set

With the development of China’s economy, it is required to change the mode of economic growth, from extensive growth mode to intensive growth mode. Therefore, the research on industrial structure is of great significance. This study proposes a regional industrial structure optimization method based on multiobjective optimization and fuzzy set. Firstly, the multiobjective industrial structure evaluation model is constructed, then the evaluation model based on improved fuzzy industrial structure is proposed, and finally the application effect of improved fuzzy industrial structure evaluation model is analyzed. The results show that the first generation iteration speed of the improved fuzzy industrial structure evaluation model is fast, but it is slow in the second to eighth iterations. Compared with the traditional square method, the convergence of the fuzzy structure is improved to a certain extent. The improved evaluation model has also been improved. This is better than other algorithms. Using K-means and Manhattan distance to initialize the clustering method, the results are relatively stable. In terms of running time, Manhattan distance initialization method and K-means clustering method have less iterations and short time-consuming. Therefore, when the data sample is large, the application of K-means clustering algorithm will be more effective.

Optimization of Regional Economic Industrial Structure Based on Edge Computing and Fuzzy K -Means Clustering

This paper proposes a fuzzy K -means clustering-based optimization method for regional economic industrial structure. This paper discusses the multisubject of regional industrial planning, as well as its position and function in planning, based on research into regional industrial planning system design. This paper proposes a regional industrial planning model based on regional economic differences after summarizing the general methods of regional industrial planning and the disadvantages of traditional regional industrial planning. This paper uses edge computing technology to conduct a category analysis of various industrial cities and develops three models to study the evolution law of industrial structure: alternative evolution model, unbalanced evolution model, and diffusion evolution model. The optimization model of industrial structure is established by analyzing and sorting the various influencing factors of the evolution of urban industrial structure. This paper conducts a simulation experiment to verify the content arrangement of regional industrial planning and the design theory of regional industrial structure optimization system. The findings of this study have theoretical and practical implications for the study of regional industrial structure. For the optimization of regional industrial structure, it has a certain reference value.

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.

The optimization of regional industrial structure under the water-energy constraint: A case study on Hebei Province in China

Because of the rapid development of the economy, the shortages of water and energy in northern China have reached crisis levels. Solving the contradiction between economic development and resource constraint is a significant problem in China. Based on the 2000–2017 panel data of Hebei Province, a significant arid and semi-arid region in the north of China, this paper tries to create a valid path to resolve water-energy problems by calculating the growth driving factors of the industrial water-energy with LMDI Model, then plans the internal structure of the industrial sector through the linear programming model. The results show: (1) The seeking of the growth of gross domestic product (GDP) is the essential factor that promotes the increasing of water-energy crises; while, industrial sectors' structural adjustments will boost efficiency and performance of water and energy. (2) The primary industry in Hebei province plays the main key to energy conservation; meanwhile, reducing the proportion of crops with high water consumption is an excellent way to alleviate the shortage of water resources. (3) Manufacturing sectors’ structural adjustments, especially reducing the proportion of heavy industry sectors, will provide an essential means to foster water-energy efficiency; at the same time, increasing the proportion of tertiary industry can well balance the relationship between economic growth and water energy utilization. Finally, this paper provides a possible path for the optimization and adjustment of industrial-economic restructuring through emphasizing sustainable solutions of industrial-economic interactions under the situation of water-energy constraint in Hebei province.

The exploration of essential theories about regional ecology

With the integration of regional development, regional ecological environment problems are becoming more and more severe, which has attracted extensive attention of researchers. Therefore, the 589th XiangShan Science Conference was organized to discuss how to build the regional ecology disciplinary system, and how to solve the current outstanding regional environment problems. It was agreed that regional ecological protection theory has characteristics of the current times and practical value, and the construction of regional ecological discipline is imperative. Based on the features of regional ecological problems, this paper puts forward three core theories of regional ecological protection. Firstly, the theory of “the dual coupling of ecological donor-ecological receptor”, which refers to the dual relationship of the land-land coupling and human-land coupling, are based on the ecological donor and the ecological acceptor. Land-land coupling indicates the coupling of ecological donor and receptor on space in the ecological domain, and the interdependence level between the donor and receptor determines healthy development and the ecological integrity of the ecological domain; human-land coupling refers to the coupling of the economic social system and natural ecological system in the ecological domain, and the suitability of human living environment and industries determines the degree of human-land coupling in the ecological-economic system. The second theory is the “triune theory of ecological pattern-process-function”. It was argued that the pattern is the carrier of the process, and the change of pattern leads to the change of ecological process. Process is the motivation and the driving force in forming pattern, and pattern will also respond to the change of process. The interaction of ecological pattern and process will show different ecological functions. Therefore, they are mutually affected and are reciprocal causation for each other. The regional coordinated development and ecological security can only be realized by integrated pattern, continuous process and matching function between the ecological donor and receptor. The third theory is “the suitable relationship between ecological biological capacity and regional development”, which is based on the suitability among human settlements, industrial structure, distribution, scale and natural resources & environment. Therefore, the maintenance and improvement of the ecological carrying capacity has direct effect on the sustainable development of the whole ecological domain. The economic and social development in the ecological domain must be appropriate with its ecological carrying capacity in order to realize the coordination of human-land system. From the view of the interaction among the ecological donors, ecological receptors, and ecological medium in the ecological domain, regional ecology analyzes ecological pattern, process and function in the ecological domain, and emphasizes the coupling of ecological carrying capacity as well as natural, economic and social factors. Three core-theory system is the fundamental solution to solve the land-land and human-land coordination problems, and the research results will play an important role in guiding the construction of regional ecological security pattern and space optimization, regional ecological protection and improvement of ecological service function, protection and repair technologies of regional ecological governance, as well as the optimization of regional industrial structure and distribution, etc. This theory provides new epistemology and methodology for solving current regional environmental problems.

Cooperative Game Model for Sustainable Development of Regional Economy and its Application

Optimization of regional industrial structure is an important matter for the macroeconomic administration. After analyzing the impact factors of regional industrial structure optimization , cooperative game theory is utilized to establish the optimization model of regional industrial structure in this paper. In the model, the players correspond to the different industries, strategies set to different combinations of industries and the utility function of each industry to the composite function of the proportion of added value , labor productivity and environmental pollution. So the problem of industrial structure optimization is transformed to solve the core of the cooperative game. Then Shapley value algorithm is introduced to seek out the core point. A numerial example for Guangxi is presented to demonstrate the feasibility and effectiveness of the model.