Variables | Constant | Order of Integration | |||
---|---|---|---|---|---|
Level | p-value | 1st difference | p-value | ||
LNHS | −5.248*** | 0.000 | −2.229* | 0.066 | I(0) |
LNENC | −1.840 | 0.368 | −3.272*** | 0.000 | I(1) |
LNCO2 | −1.578 | 0.680 | −3.381*** | 0.000 | I(1) |
LNPUH | −2.399** | 0.020 | −3.772*** | 0.000 | I(0) |
LNPVH | −2.047 | 0.165 | −3.313*** | 0.000 | I(1) |
LNPERGDP | −1.374 | 0.863 | −2.955*** | 0.000 | I(1) |
LNSAN | −3.189*** | 0.000 | −2.335** | 0.035 | I(0) |