Fig. 16
From: Enhancing data envelopment analysis: a comprehensive calibration with random forests
Estimated density of efficiency estimated by conventional DEA, grouped by OECD membership or time
Fig. 16 | Annals of Operations Research
From: Enhancing data envelopment analysis: a comprehensive calibration with random forests
Estimated density of efficiency estimated by conventional DEA, grouped by OECD membership or time