| Coefficient | std. error | t-statistic | prob |
gdp_l1 | −0.0494 | 0.0166 | −2.981 | 0.004 |
gov_l1 | 0.0077 | 0.0154 | 0.502 | 0.617 |
tax_l1 | 0.8416 | 0.0231 | 36.406 | 0.000 |
rir_l1 | −0.0235 | 0.0214 | −1.098 | 0.273 |
gdp_l2 | 0.0075 | 0.0224 | 0.334 | 0.738 |
gov_l2 | −0.0123 | 0.0177 | −0.693 | 0.488 |
tax_l2 | −0.0307 | 0.0226 | −1.358 | 0.175 |
rir_l2 | 0.0104 | 0.0262 | 0.397 | 0.691 |