Japanese_Companies {MultiplierDEA}

Data: Japanese Companies data.

Description

Japanese companies data for Operating Efficiency.

Usage

data("Japanese_Companies")

Format

A data frame with 0 observations on the following 2 variables.

DMU

a numeric vector

Company

a character vector

Asset

a numeric vector

Equity

a numeric vector

Employee

a numeric vector

Revenue

a numeric vector

Source

W.D. Cook, L. Liang, Y. Zha and J.Zhu (2009) A Modified Super-Efficiency DEA Model for Infeasibility, The Journal of the Operational Research Society Vol. 60, No. 2 (Feb., 2009), pp. 276-281.

References

W.D. Cook, L. Liang, Y. Zha and J.Zhu (2009) A Modified Super-Efficiency DEA Model for Infeasibility, The Journal of the Operational Research Society Vol. 60, No. 2 (Feb., 2009), pp. 276-281.

Examples

data(Japanese_Companies)
attach(Japanese_Companies)