Table 3 Statistical results: coverage of SHI and PHI, and red envelopes

SHI

0.041

0.041^**

0.032

0.032^**

0.005

0.005

(0.027)

(0.016)

(0.024)

(0.016)

(0.018)

(0.016)

PHI

−0.068^*

−0.068^***

− 0.061^*

− 0.061^***

− 0.254^*

− 0.254^***

(0.038)

(0.021)

(0.033)

(0.021)

(0.140)

(0.038)

SHI× PHI

0.243^*

0.243^***

(0.140)

(0.044)

N

1882

1882

1877

1877

1877

1877

1877

1877

Province

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Time

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Prov×Time

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Control

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes