A data frame containing data for 15 city observations
DMU
a numeric vector
City
a character vector
Houseprice
a numeric vector
Rental
a numeric vector
Violent
a numeric vector
Income
a numeric vector
B.Degree
a numeric vector
Doctor
a numeric vector
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.