Ferrier GD, S Grosskopf, KJ Hayes and S Yaisawarng (1993). “Economies of Diversification in the Banking Industry – a Frontier Approach.” J Monetary Economics 3: 229-249.

Fisher DM and DB Sun (1995). “Lan-Based E-Mail: Software Evaluation.” J Computer Information Systems 36(2): 21-25.

Ferrier GD and JG Hirschberg (1992). “Climate Control Efficiency.” Energy Journal 1: 37-54.

Fitzsimmons JA, M Jain and JAM Duffy (1994). “Analysis of Nursing Home Care Using DEA.? in Proceedings Decision Sciences Institute. 1994 Annual Meeting, Decision Sci. Inst. 3: 1870-1872.

Ferrier GD, M Klinedinst and CB Linvill (1998). “Static and Dynamic Productivity among Yugoslav Enterprises: Components and Correlates.” J Comparative Economics 26(4): 805-821.

Fizel JL and M Ditri (1996). “Estimating Managerial Efficiency: the Case of College Basketball Coaches.” J Sport Management 10(4): 435-445.

Ferrier GD and CAK Lovell (1990). “Measuring Cost Efficiency in Banking.” J Econometrics 46: 229-245.

Ferrier GD and CAK Lovell (1990). “Measuring Cost Efficiency in Banking – Econometric and Linear – Programming Evidence.” J Econometrics 4: 229-245.

Ferrier GD and PK Porter (1991). “The Productive Efficiency of United-States Milk Processing Cooperatives.” J Agricultural Economics 4: 161-173.

Ferrier GD, MD Rosko and VG Valdmanis (2006). “Analysis of Uncompensated Hospital Care Using a DEA Model of Output Congestion.” Health Care Management Science 9(2): 181-188.