Liability insurance premium income forecast based on improved GM (1,1) - A case of Shandong Province
نویسندگان
چکیده
Liability insurance premium income is not only an important source of company profits, but also aspect used to evaluate the development level industry. Therefore, it has practical significance for accurate prediction. This paper uses improved GM (1,1) predict liability in Shandong Province, and results show that fitting effect very good.
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2021
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/1955/1/012119