Exact(27)
The coefficient estimated for the LSBCI series is positive and highly significant in both estimations.
Both estimations seem practical.
The results from both estimations (OLS and StCox) are similar in all of the tables presented.
A positive relationship in both estimations will suggest the presence of adverse selection in the NHIS.
Figure 3 presents the fit to observed tail probabilities using digital moments and maximum likelihood for the one case in which both estimations were conducted.
Since the results of both estimations do not significantly differ, I expect the bias from the exclusion of ratios to be negligible.
Similar(31)
The simulation results showed that the power estimates given by both estimation techniques for a hardware component are very close, with a difference that does not exceed 0.3%.
For the set-up with 20 input measurement points, both estimation approaches provide accurate estimators with similar variances as confirmed by Figure 1.
For both estimation methods, robust standard errors are estimated to account for clustering of multiple choice tasks within each respondent [ 50, 51].
Pasiouras and Tanna 2010 used the DA and logit analysis to estimate bank credit and showed that both estimation techniques achieved similar levels of prediction accuracy.
Table 2 shows the unstandardized parameter estimates, associated standard errors, and semi- standardized coefficients from both estimation rounds.
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