Fizel JL and TS Nunnikhoven (1993). “The Efficiency of Nursing-Home Chains. Appl Econ.” Appl Econ 2: 49-55.

Flegg AT, DO Allen, K Field and TW Thurlow (2004). “Measuring the Efficiency of British Universities: A Multi-Period Data Envelopment Analysis.” Education Economics 12(3): 231-249.

Flitman A (2003). “Towards Meaningful Benchmarking of Software Development Team Productivity.” Benchmarking 10(4): 382-399.

Flitman AM (2000). “A Neural Network DEA Meta-Model to Facilitate Software Development Time and Cost Estimation.? in Proceedings of the Artificial Neural Networks in Engineering Conference, ASME. 10: 941-946.

Florens J-P and L Simar (2005). “Parametric Approximations of Nonparametric Frontiers.” J Econometrics 124(1): 91-116.

Forker L and LB Forker (1997). “Factors Affecting Supplier Quality Performance.” J Operations Management 1: 243-269.

Finkler MD and DD Wirtschafter (1993). “Cost-Effectiveness and Data Envelopment Analysis.” Health Care Management Review 18 (3): 81-88.

Fiordelisi F and P Molyneux (2004). “Efficiency in the Factoring Industry.” Appl Econ 36(9): 947-959.

First Z, ST Hackman and U Passy (1993). “Efficiency Estimation and Duality-Theory for Nonconvex Technologies.” J Mathematical Economics 2: 295-307.

Fisher DM, SA Fisher, MY Kiang and RT Chi (2004). “Evaluating Mid-Level Erp Software.” J Computer Information Systems 45(1): 38-46.