-environment-economic efficiency strategies, based on an extended Data Envelopment Analysis (DEA) in which distinct countries are regarded as Decision … DEA models use a uniform input reduction or a uniform output increase in their improvement projections. The development of … novel efficiency-improvement solutions based on DEA has greatly progressed in recent years. A recent example is the Distance …

Data Envelopment Analysis (DEA) has become an established tool in comparative analyses of efficiency strategies in both … the public and the private sector. The aim of this paper is to present and apply a newly developed, adjusted DEA model … conventional DEA. Our DFM model is based on a generalized Euclidean distance minimization and serves to assist a Decision Making …

Data Envelopment Analysis (DEA) has become an established approach for analyzing and comparing efficiency results of … standard DEA approach to comparative airport efficiency analysis has two feeble elements, viz. a methodological and a … of DEA; (ii) including as factor inputs also lumpy or rigid factors that are characterized by short-term indivisibility …