Using PEST analysis to explore the impact and mechanism of Chinese and American breeding patents on the development of agricultural science and technology

Highlights

• For thousands of years, the development of agricultural science and technology has contributed to the growth of human population and the expansion of social complexity [1].the ability to meet the basic needs of the world's food supply and to gradually improve the quality of life of the rich people in the employment of fewer and fewer people is mainly due to the development of agricultural science and technology

• PEST analysis and its application in decision-making has become a hot topic, and this paper proposes a new model of PEST analysis based on neutral cognitive map static analysis.The proposed framework consists of five activities, identifying PEST factors and sub-factors, modeling the interrelationships among PEST factors, calculating centrality measures, categorizing the factors, and ranking the factors.The results show that the impact factor of the US breeding patent on the development of agricultural science and technology has reached the level of interrelationship, and the uncertainty is included in the analysis

• The new technologies created by China and the United States in the field of agriculture can significantly increase the world's agricultural production and maintain the sustainability of the world's agricultural development. the promotion of new disease-resistant hybrid varieties, the reduction of the use of pesticides, the scientific prevention and control of biological pests, the improvement of cultivation technology of agricultural products, etc. agricultural science and technology can increase the production of agricultural products, and promote agricultural development

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Summary

INTRODUCTION

The development of agricultural science and technology has contributed to the growth of human population and the expansion of social complexity [1].the ability to meet the basic needs of the world's food supply and to gradually improve the quality of life of the rich people in the employment of fewer and fewer people is mainly due to the development of agricultural science and technology. In order to reduce the dependence between the influencing factors, this paper adopts NCM to model the comprehensive structure of PESTEL sub-factors, and to refine the influence of agricultural science and technology by stratifying the influence of the influencing factors through the measurement of the influencing factors.In the exploration and analysis, the performance of Sino-US breeding patents in different PEST dimensions and the role of breeding patents on the development of agricultural science and technology are used to validate the reasonableness of the methodology of this paper, so as to comprehensively and systematically sort out the history of the cooperation between China and the United States in agricultural science and technology and to summarize the basic mode of the cooperation in agricultural science and technology between China and the United States. We quantitatively analyze the influence of SinoUS agricultural science and technology cooperation

LITERATURE REVIEW

PEST ANALYTICAL FRAMEWORK

POLITICAL FACTORS

ECONOMIC FACTORS

SOCIAL FACTORS

TECHNICAL FACTORS

DATA ACQUISITION

MODEL BUILDING

COMPUTATIONAL CENTRALITY MEASURE

FACTOR CLASSIFICATION

RANKING FACTORS

MECHANISM OF ACTION ANALYSIS

CHANGES IN THE AGRICULTURAL ECONOMY

Findings

CONCLUSION