In a second stage analysis, the ordinary least square regression method was used to estimate the determinants of the observed inefficiencies. Cross sectional data was obtained from 170 sawnwood producers using a two stage sampling procedure. Results indicate that the mean technical, allocative and ...
The post hoc pairwise comparison test gives the mean difference between groups of a factor. For example, using the firm size factor in Table 5, the mean difference (technical efficiency of firm size (I) minus technical efficiency of firm size (J)) between the technical efficiency of very-...