deaR (version 1.2.1)

Supply_Chain: Data: Sanei and Mamizadeh Chatghayeb (2013).

Description

Data of 17 supply chain (buyer-supplier relationship in manufacturing).

Usage

data("Supply_Chain")

Format

Data frame with 17 rows and 8 columns. Definition of inputs (X) and outputs (Y):

X1 to X3

Inputs of buyers

I1 to I2

Outputs of buyers, Inputs of suppliers

Y1 to Y2

Outputs of suppliers

See Also

read_data, model_fdh

Examples

# NOT RUN {
# Example. FDH input-oriented.
# Replication of results in Sanei and Mamizadeh Chatghayeb (2013)
data("Supply_Chain")
data_fdh1 <- read_data(Supply_Chain,
                       dmus=1,
                       inputs= 2:4,
                       outputs=5:6)
# by default orientation="io"
result <- model_fdh(data_fdh1)
efficiencies(result)

# }