data envelopment analysis data envelopment analysis

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.

Lang G and P Welzel (1998). “Technology and Cost Efficiency in Universal Banking a ‘Thick Frontier’ -Analysis of the German Banking Industry.” JPA 10(1): 63-84.

Land KC, KI Spenner, OO Suhomlinova and D Jones (1997). “Strong Legacies and Weak Markets: Bulgarian State-Owned Enterprises During Early Transition.” American Sociological Review 63(4): 599-617.