The Official Journal of the Pan-Pacific Association of Input-Output Studies (PAPAIOS)
Table 4 VIF of the explanatory variables of the stochastic frontier production function model.
Variables | \( {\text{VIF}} \) | \( {\raise0.7ex\hbox{$1$} \!\mathord{\left/ {\vphantom {1 {\text{VIF}}}}\right.\kern-0pt} \!\lower0.7ex\hbox{${\text{VIF}}$}} \) |
|---|---|---|
LnUrea | 2.00 | 0.50 |
LnDAP | 1.97 | 0.51 |
LnMDE | 1.61 | 0.62 |
LnPlot | 1.39 | 0.72 |
LnODE | 1.27 | 0.79 |
LnSD | 1.10 | 0.91 |
Mean VIF | 1.56 |