중국 식량안보를 위한 ‘무형의 경지(无形良田)’ 정책의 추진 방향 연구

Abstract

This study aims to analyze the direction of China's food security policy, particularly the 'Invisible fertile land' policy aimed at improving the efficiency of food production, through text mining methods. The policy's direction can reveal the focus of the Chinese government's food security policy and provide insights into its impact. The research findings are as follows: Firstly, based on the analysis of the word cloud, the most frequently mentioned keywords are 'food', 'management', 'security', and 'local government'. This suggests that the policy direction of food security is being pursued through governmental institutions or legal measures. Secondly, according to centrality analysis, the keywords that are considered most important across the three centrality measures are 'management', 'safety', and 'institution'. This indicates that food security-related policies emphasize improving management capabilities, institutional enhancements, and efficiency. Notably, recent policies have placed a greater emphasis on food distribution and consumption. Thirdly, the results of semantic network analysis indicate that the keyword 'management' signifies efforts to enhance the government's management capabilities through institutional approaches. The core of these institutions lies in addressing shortcomings and establishing new policies, indicating that the Chinese government will continue to implement policies related to food security. The keyword 'government' suggests measures to prevent food waste among the population and strengthen regulatory supervision. The keyword 'local government' is connected to institutional improvements at the local level, reflecting efforts to align with the central government's requirements and implement policies that are tailored to local conditions.