Table 3 Results of the Cobb–Douglas (CD) and Flexible AM models for the global SERGAS
From: Using flexible regression models for calculating hospital’s production functions
Model | Effects | Coefficients | df | P-value | R2(× 100%) | AIC |
|---|---|---|---|---|---|---|
CD | Beds | 1.030 | 1.00 | < 0.001 | ||
FTEs | 0.147 | 1.00 | 0.004 | |||
Beds X FTEs | −0.053 | 1.00 | < 0.001 | 78.34 | 2599.273 | |
Year | −0.011 | 1.00 | 0.477 | |||
Hospital | 9.00 | < 0.001 | ||||
AM | s (Beds) | – | 5.44 | < 0.001 | ||
s (FTEs) | – | 5.32 | < 0.001 | |||
s (Beds,FTEs) | – | 15.00 | < 0.001 | |||
Year | −0.006 | 11.00 | 0.6897 | |||
Hospital | 9.00 | < 0.001 | 82.90 | 2355.801 |