根据《中国现阶段犯罪问题研究》(四川省分卷)中的各种职业人员在不同时期的犯罪率统计资料,运用因子分析法,建立因子分析模型,提取少数几个公因子。同时依据犯罪学原理和《四川社会统计资料》中的统计数据对上述公因子作出解释,得出诱发犯罪的更深层次的因素。并且,通过因子分析法所建立的因子得分模型,对不同时期的犯罪情况进行了评价。 According to the statistical data on the crime rates of various occupations in different periods in the “Studies on Crimes at the Current Stage in China” (Sichuan Province Volume), a factor analysis model was established using factor analysis to extract a few common factors. At the same time, according to the principle of criminology and the statistics in Sichuan Social Statistics, the above-mentioned common factors are explained, and a deeper factor of crime-inducing is reached. And, through the factor score model established by factor analysis, the crime situation in different periods was evaluated.