deaR (version 1.4.1)

Doyle_Green_1994: Data: Doyle and Green (1994).

Description

Data adapted from Tomkins and Green (1988). 13 DMUs using 3 inputs to produce 2 outputs.

Usage

data("Doyle_Green_1994")

Format

Data frame with 13 rows and 6 columns. Definition of inputs (X) and outputs (Y):

y1 = Undergraduate

Number of undergraduates

y2 = Postgraduates

Number of postgraduates (taught and research)

y3 = Research_income

Research and other income

y4 = Publications

Number of publications

x1 = Salaries

Salaries of academic and related staff

x2 = Other_expenses

Other expenses

Author

Vicente Coll-Serrano (). Quantitative Methods for Measuring Culture (MC2). Applied Economics.

Vicente Bolos (). Department of Business Mathematics

Rafael Benitez (). Department of Business Mathematics

University of Valencia (Spain)

See Also

make_deadata, model_multiplier, cross_efficiency

Examples

# Example.
data("Doyle_Green_1994")
data_example <- make_deadata(datadea = Doyle_Green_1994,
                            dmus = 1,
                            inputs = 6:7,
                            outputs = 2:5)
result <- cross_efficiency(data_example,
                           orientation = "io",
                           selfapp = TRUE)
result$Arbitrary$cross_eff
result$Arbitrary$e
# Aggressive using method II
result$M2_agg$cross_eff
# Aggressive using method III
result$M3_agg$cross_eff