| 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 |