| allocative.efficiency | Allocative efficiency estimation |
| fit.boundary | Multivariate smooth boundary fitting with additional constraints |
| fit.mean | Kernel smoothing with additional constraints |
| fit.sf | Non-parametric stochastic frontier |
| H.inv.select | Bandwidth matrix selection |
| panel.production | Randomly generated panel of production data |
| reflect.data | Data reflection for kernel smoothing |
| technical.efficiency.change | Technical and efficiency change estimation |
| univariate | Randomly generated univariate data |
| USMacro | US Macroeconomic Data |