compute_scale_efficiency: Calculate scale efficiency

In Riksrevisjonen/pioneeR: Productivity and Efficiency Analysis using DEA

Calculate scale efficiency

Description

Calculate scale efficiency from a set of inputs and outputs and return a data.frame

Usage

compute_scale_efficiency(x, y, orientation = c("in", "out"), digits = NULL)

Arguments

x	A matrix of inputs, created with create_matrix
y	A matrix of outputs, created with create_matrix
orientation	⁠in⁠ for input oriented models or out for output oriented
digits	An integer with the number of digits to round to. If NULL the values are kept unrounded.

Value

A data frame containing the efficiency scores for CRS, VRS, the Scale Efficiency, the VRS to NIRS ratio, and a recommendation on whether to increase or decrease the size of the DMU.

Examples

# Create matrices with random values
inputs <- matrix(runif(10, 1, 10), ncol = 2)
outputs <- matrix(runif(10, 1, 10), ncol = 2)
# Compute scale efficiency
res <- compute_scale_efficiency(
  inputs, outputs, orientation = 'out', digits = 2)

Riksrevisjonen/pioneeR documentation built on Oct. 26, 2024, 6:05 p.m.