Under the same method and benchmark, Jaccard coefficient, precision and recall in Table 4 are much higher than that in Table 3.
For each model the reference group is the observational study (benchmark) groups and this coefficient equals the difference in logits from 0 (a logit equal to 0 equates to a proportion of 50%; a logit equal to −2.40 equates to a proportion of 8.3%) and the other coefficients represent the difference in logits for groups positive for that factor versus the reference group.
In the benchmark logit regression, the coefficients associated with the dummies for the education levels are not statistically significant in general.
By using the benchmark physical input-output coefficients ξ ij =x ij /y j that are invariant particularly in this case, and in regard to (9), this reduces to the following equation: begin{array}{*{20}l} boldsymbol{pi} = boldsymbol{xi}_{0} + boldsymbol{pi} left< mathbf{z} right>^{-1} boldsymbol{Xi} end{array}.
Under such a scheme, regression coefficients, BMDLs (benchmark dose low), or plateau values in a dose response curve for adverse effects and benefits could be compared.
The simulation matches benchmark well with high correlation coefficient of 0.9 (p < 0.01) and low relative bias of 3.6%, except that simulated GPP is higher by 37.6% in Amazon and 44.1% in tropical Africa.
At each site, a benchmark profile of lateral stress coefficient (K0) was detailed using direct in-situ methods (i.e., self-boring pressuremeter, total stress cells, and/or hydraulic fracture), and/or laboratory methods (i.e., suction, consolidometer, and/or triaxial stress path testing).
For this benchmark, the test-retest correlation coefficient for life control in our sample (rp = 0.57) was lower.
The basic ideas for each design are introduced through benchmark plants with constant unknown coefficients.
These exercises serve the purpose of both illustrating the heterogeneous effects within subsamples of the data and corroborating the identification of the key coefficients in the benchmark specification.
