中国城市养老院的空间分布特征及其分异成因
姜磊, 陈星宇, 朱竑

The spatial heterogeneity distribution of Chinese urban nursing homes and socio-economic driving factors
JIANG Lei, CHEN Xingyu, ZHU Hong
表3 交互作用因子得分
Tab. 3 Results of the interaction detector analysis
交互作用 Pop GDP Expd Pension Park
Pop 0.6614
GDP 0.8325 0.6701
Expd 0.8293 0.7091 0.6732
Pension 0.8392 0.7014 0.7042 0.5901
Park 0.8176 0.6953 0.6962 0.6618 0.5931