Comparison Of Characteristics And Development Trend Of Public Policy Simulation Technology At Home And Abroad

In recent years,the application and development of public policy simulation in economic,political,cultural and other fields has been widely concerned by all walks of life.The rationalization of policy-making will affect the country's political,economic and social stability,as well as the production and life of every citizen.Therefore,by comparing the technical characteristics and development trend of domestic and foreign public policy simulation research,it has important theoretical and practical significance for the research in the field of public policy.In this paper,domestic and foreign public policy simulation research as the main content,carried out the current situation and characteristics of public policy simulation,public policy simulation knowledge map analysis,public policy simulation technology method comparison,public policy simulation model implementation,and finally analyzes the current public policy simulation research technology development trend and puts forward relevant suggestions.In the research on the current situation and characteristics of public policy simulation,this paper mainly combs the origin of policy simulation research and the development process of policy simulation research at home and abroad.In the analysis of hot areas,the policy fields involved are summarized and divided into six categories of policies,and word cloud analysis is carried out to sort out the high-frequency keywords in each policy field.In the knowledge map analysis system structure of public policy simulation,we mainly conduct cluster analysis on the author countries,research institutions,main authors and keywords of public policy simulation research at home and abroad,and find the diversification and complexity of research topics,perspectives,methods and contents at home and abroad.By strengthening the exchange and interaction between scientific research and information,we can promote the depth and depth of policy simulation research in China Breadth.In the comparison architecture of public policy simulation research,the simulation method is divided into data-driven method and logic driven method,and the simulation platform is divided into integrated module simulation platform and programming language simulation platform,and the domestic and foreign comparative analysis is carried out.Based on the above analysis,this paper introduces how to select the simulation method and platform under the urban traffic planning policy,and uses the simulation and platform to realize the practical needs,which provides a certain reference for the urban traffic planning policy.Based on the papers retrieved from academic websites at home and abroad as samples,this paper makes a comprehensive analysis and statistical comparison on the technical differences of different types of policy simulation research at home and abroad,and puts forward the technical development trend and suggestions of current public policy simulation research,so as to provide certain basis and reference significance for theoretical research and practice of public policy simulation.