out1

out2

out3

out4

y1

医疗保健消费支出

−0.001415027

−0.011005029

−0.014494659

−0.024028808

y2

交通和通信消费支出

0.0031125569

0.0108050093

0.0273361563

0.004756459

y3

娱乐服务消费支出

−0.002981473

−0.01317774

−0.015886327

0.0304066355

y4

其他消费支出

0.0281401567

0.1123734464

0.0504499413

−0.020617199