Brockett PL, RE Chang, JJ Rousseau, JH Semple and CH Yang (2004). “A Comparison of Hmo Efficiencies as a Function of Provider Autonomy.” J Risk and Insurance 71(1): 1-19.

Briec W, K Kerstens and PV Eeckaut (2004). “Non-Convex Technologies and Cost Functions: Definitions, Duality and Nonparametric Tests of Convexity.” J Economics 81(2): 155-192.

Briec W, K Kerstens, H Leleu and PV Eeckaut (2000). “Returns to Scale on Nonparametric Deterministic Technologies: Simplifying Goodness-of-Fit Methods Using Operations on Technologies.” JPA 14(3): 267-274.

Briec W and H Leleu (2003). “Dual Representations of Non-Parametric Technologies Measurement of Technical Efficiency.” JPA 20(1): 71-96.

Briec W and K Kerstens (2004). “A Luenberger-Hicks-Moorsteen Productivity Indicator: its Relation to the Hicks-Moorsteen Productivity Index and the Luenberger Productivity Indicator.” Econometric Theory 23(4): 925-939.

Briec W and K Kerstens (2006). “Input, Output and Graph Technical Efficiency Measures on Non-Convex FDH Models with Various Scaling Laws: An Integrated Approach Based Upon Implicit Enumeration Algorithms.” TOP: An Official J the Spanish Society of Statistics and Operations Research 14(1): 135-166.

Breslaw JA and J McIntosh (1997). “Scale Efficiency in Canadian Trust Companies.” JPA 8(3): 281-292.

Bretschnejder S, FJ Marc-Aurele Jr and W Jiannan (2005). “‘Best Practices’ Research: A Methodological Guide for the Perplexed.” J Public Administration Research and Theory 15(2): 307-323.

Breu TM and RL Raab (1994). “Efficiency and Perceived Quality of the Nations Top 25 National Universities and National Liberal-Arts Colleges – an Application of Data Envelopment Analysis to Higher-Education.” Socio-Econ Plan Sci 2: 33-45.

Briec W (1997). “A Graph-Type Extension of Farrell Technical Efficiency Measure.” JPA 8(1): 95-110.