Ozcan YA and JJ Cotter (1994). “An Assessment of Efficiency of Area Agencies on Aging in Virginia through Data Envelopment Analysis.” Gerontologist 3: 363-370.

Ozcan YA and JJ Cotter (1994). “An Assessment of Efficiency of Area Agencies on Aging in Virginia through Data Envelopment Analysis.” Gerontologist 3: 363-370.

Osei D, S d’Almeida, MO George, JM Kirigia, AO Mensah and LH Kainyu (2005). “Technical Efficiency of Public District Hospitals and Health Centres in Ghana: A Pilot Study.” Cost Efficiency Resource Allocation 3: 9.

Osei D, S d’Almeida, MO George, JM Kirigia, AO Mensah and LH Kainyu (2005). “Technical Efficiency of Public District Hospitals and Health Centres in Ghana: A Pilot Study.” Cost Efficiency Resource Allocation 3: 9.

Osiewalski J and MFJ Steel (1998). “Numerical Tools for the Bayesian Analysis of Stochastic Frontier Models.” JPA 10(1): 103-117.

Osiewalski J and MFJ Steel (1998). “Numerical Tools for the Bayesian Analysis of Stochastic Frontier Models.” JPA 10(1): 103-117.

Ostroff C and N Schmitt (1993). “Configurations of Organizational Effectiveness and Efficiency.” Academy of Management Journal 36(6): 1345-1361.

Ostroff C and N Schmitt (1993). “Configurations of Organizational Effectiveness and Efficiency.” Academy of Management Journal 36(6): 1345-1361.

Otsuki T, IW Hardie and EJ Reis (2002). “The Implication of Property Rights for Joint Agriculture-Timber Productivity in the Brazilian Amazon.” Environment J Development Economics 7: 299-323.

Otsuki T, IW Hardie and EJ Reis (2002). “The Implication of Property Rights for Joint Agriculture-Timber Productivity in the Brazilian Amazon.” Environment J Development Economics 7: 299-323.

Oude LA and I Bezlepkin (2003). “The Effect of Heating Technologies on Co(2) and Energy Efficiency of Dutch Greenhouse Firms.” J Environmental Management 68(1): 73-82.

Oude LA and I Bezlepkin (2003). “The Effect of Heating Technologies on Co(2) and Energy Efficiency of Dutch Greenhouse Firms.” J Environmental Management 68(1): 73-82.

Ouellette P and V Vierstraete (2004). “Technological Change and Efficiency in the Presence of Quasi-Fixed Inputs: A DEA Application to the Hospital Sector.” EJOR 154(3): 755-763.

Ouellette P and V Vierstraete (2004). “Technological Change and Efficiency in the Presence of Quasi-Fixed Inputs: A DEA Application to the Hospital Sector.” EJOR 154(3): 755-763.

Orea L (2002). “Parametric Decomposition of a Generalized Malmquist Productivity Index.” JPA 18(1): 5-22.

Orea L (2002). “Parametric Decomposition of a Generalized Malmquist Productivity Index.” JPA 18(1): 5-22.

Oren MN and T Alemdar (2006). “Technical Efficiency Analysis of Tobacco Farming in Southeastern Anatolia.” Turkish J Agriculture and Forestry 30(2): 165-172.

Oren MN and T Alemdar (2006). “Technical Efficiency Analysis of Tobacco Farming in Southeastern Anatolia.” Turkish J Agriculture and Forestry 30(2): 165-172.

Orme C and P Smith (1996). “The Potential for Endogeneity Bias in Data Envelopment Analysis.” JORS 47(1): 73-83.

Orme C and P Smith (1996). “The Potential for Endogeneity Bias in Data Envelopment Analysis.” JORS 47(1): 73-83.