Following the spirit of the enhanced Russell graph measure, this paper proposes an enhanced Russell-based directional distance measure (ERBDDM) model for dealing with desirable and undesirable outputs in data envelopment analysis (DEA) and allowing some inputs and outputs to be zero. The...

Centralized human resource reallocation involves deciding how to fit change in a way that maximizes aggregated outputs. This paper presents an alternative approach to reallocating human resources. Specifically, an aggregated concept in the form of data envelopment analysis (DEA) is used to...

This paper presents a slacks-based measure network data envelopment analysis (SBM-NDEA) model of performance measurement under series productions with quasi-fixed inputs of runway, terminal and apron areas as well as free linking capacity provisions. Airport operations efficiency is decomposed...

This paper provides a multi-activity network data envelopment analysis model that represents both production and consumption technologies in a unified framework. The model is applied to simultaneously estimate passenger and freight technical efficiency, service effectiveness, and technical...

A change in profit can originate from the output side and the input side. In the spirit of work by Tone [1] and follows Grifell-Tatjé and Lovell's [2], we propose a non-oriented slacks-based measure (SBM) model to decompose the change in the operating profit into various meaningful components:...