data envelopment analysis data envelopment analysis

Learner DB and FY Phillips (1992). “Contributions to Marketing.” in Phillips F, Y. and JJ Rousseau (eds.) Systems and Management Science by Extremal Methodsboston, Kluwer Academic Publishers: 29.

Lasserre P and P Ouellette (1999). “Dynamic Factor Demands and Technology Measurement under Arbitrary Expectations.” JPA 11(3): 219-241.

LasAite D, S Skuodas, J BogusEvicius and P Aivaras (2004). “Efficiency of Czech Insurance Companies.” in Emrouznejad A and V Podinovski (eds.) Proceedings of DEA2004, Birmingham, UK: 140.

Lanza A, A Markandya and F Pigliaru (2005). the Economics of Tourism and Sustainable Development Cheltenham, UK, Elgar.

Lansink AO and E Silva (2004). “Non-Parametric Production Analysis of Pesticides Use in the Netherlands.” JPA 21(1): 49-65.

Lansink AO and E Silva (2003). “CO2 and Energy Efficiency of Different Heating Technologies in the Dutch Glasshouse Industry.” Environmental and Resource Economics 24(4): 395-407.

Lansink AO and S Reinhard (2004). “Investigating Technical Efficiency and Potential Technological Change in Dutch Pig Farming.” Agricultural Systems 79(3): 353-367.

Lansink AO, K Pietola and S Backman (2002). “Effciency and Productivity of Conventional and Organic Farms in Finland 1994-1997.” European Review of Agricultural Economic 29(1): 51-65.

Lang P, OR Yolalan and O Kettani (1995). “Controlled Envelopment by Face Extension in DEA.” JORS 46(4): 473-491.

Lang JR and PA Golden (1989). “Evaluating the Efficiency of Sbdcs with Data Envelopment Analysis: A Longitudinal Approach.” J Small Business Management 27(2): 42-49.