Cristache SE (2005). “Estimation of Company Cost Functions by DEA.” Economic Computation and Economic Cybernetics Studies and Research 39(1-4): 107-112.

Criswell DR and RG Thompson (1996). “Data Envelopment Analysis of Space and Terrestrially-Based Large Scale Commercial Power Systems for Earth: A Prototype Analysis of Their Relative Economic Advantages.” Solar Energy 56(1): 119-131.

Cornwell C and RC Sickles (1990). “Production Frontiers with Cross-Sectional and Time-Series Variation in Efficiency Levels.” J Econometrics 46: 185-200.

Cruise PL and RC Nyhan (2000). “First among (Un)Equals: Assessing Hospital Performance Using Data Envelopment Analysis.” J Health & Human Services Administration 22(3): 354-373.

Cortes GL and PN Snowden (1999). “Mexican Banking System – from Privatization to Intervention – an Aed Perspective, 1982-1996.” Trimestre Economico 66(262): 259-291.

Cubbin J and G Tzanidakis (1998). “Techniques for Analysing Company Performance.” Business Strategy Review 9(4): 37.

Costa A and RN Markellos (1997). “Evaluating Public Transport Efficiency with Neural Network Models.” Transportation Research Part C: Emerging Technologies 5(5): 301-312.

Cuesta RA (2000). “A Production Model with Firm-Specific Temporal Variation in Technical Inefficiency: With Application to Spanish Dairy Farms.” JPA 13(2): 139-158.

Costantino AE, J Dybala, N Janakiraman, JP Otoole, Sr. and NF Smith (2005). “Analyzing Public Procurement Practices: A Case Study (Columbia).? in Proceedings of 2005 IEEE Systems and Information Engineering Design Symposium, IEEE: 328-334.

Cuesta RA and JL Zofio (2005). “Hyperbolic Efficiency and Parametric Distance Functions: With Application to Spanish Savings Banks.” JPA 24(1): 31-48.