{'fraction_non_alphanumeric': 0.016764459346186086, 'fraction_numerical': 0.0, 'mean_word_length': 5.154639175257732, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
A Review of Regional Differences and Influencing Factors of Social Insurance Fund in China

— Social insurance fund is a special fund maintained by the government through the distribution and redistribution of national income and the maintenance of social stability. Social insurance fund is the key and core to keep the social insurance system running normally. In this article, the author sorts out the relevant literature of social insurance fund in China. First of all, a brief introduction to the basic definition of social insurance fund. Then, from a large scope, this paper summarizes the factors that affect the social insurance fund, and then the influence factors of pension funds, medical insurance funds and unemployment insurance funds. Finally, it is about how to measure the regional differences of social insurance fund in China. By analyzing the regional differences and influencing factors of China's social insurance fund, it is helpful to improve the efficiency of fund use. Simultaneous, it can provide a theoretical basis for narrowing regional differences in China. It also can promote the benign interaction between social security and economic and social development.