Diez-ticio A and MJ Mancebon (2000). “The Efficiency of the Spanish Police Service: An Application of the Multiactivity DEA Model.” Appl Econ 34(3): 351-362.
Diez-ticio A and MJ Mancebon (2000). “The Efficiency of the Spanish Police Service: An Application of the Multiactivity DEA Model.” Appl Econ 34(3): 351-362.