Die Effizienzanalyse mit Hilfe der Data-Envelopment-Analyse (DEA) stellt ein weit verbreitetes Verfahren zur vergleichenden Einschätzung der empirischen Performanz von Entscheidungseinheiten (z.B. Unternehmen) dar. Angesichts „boomender“ Anwendungen auf eine Vielzahl...

In diesem Beitrag werden zwei Modellansätze zur Integration von Risiko in die Data Envelopment Analyse (DEA) vorgestellt und exemplarisch auf ein balanciertes Panel von 278 unterschiedlich stark spezialisierten Schweinemastbetrieben angewendet. Beide Ansätze bilden das Risiko des...

This paper examines Data Envelopment Analysis (DEA) as a tool for managing performance of Nigerian universities. It posits that performance assessment of the universities through periodic accreditation exercise is proving inadequate to meet developmental challenges at national and global...

Sustainable production of biofuels requires lots of feedstocks, developing robust technologies and industrial ecology-oriented biorefineries under the overarching principles of sustainability. Majority of existing methods for impacts analysis of biofuels have not considered the triple dimensions...

This paper chooses a Data Envelopment Analysis (DEA) model for different areas to identify the difference in solving the industrial pollution problem by comparing their levels of efficiency. Generally, the industrial pollution problem calls for within-area treatments, although these affect areas...

There is a growing consensus that social and economic sustainability depends on limited natural capital. Ecological Footprint (EF) provides an alternative tool to account for natural capital. This study presents two models to research Wuhan's natural capital: first using Genetic Algorithm Neural...

There is a growing consensus that social and economic sustainability depends on limited natural capital. Ecological Footprint (EF) provides an alternative tool to account for natural capital. This study presents two models to research Wuhan's natural capital: first using Genetic Algorithm Neural...

In this paper, authors follows the findings of Davidsson that from the entrepreneurship determinants point of view entrepreneurial activity originates in three waves: the wave of objective ability, need and opportunity for entrepreneurship, the wave of perceptive ability, perceptive need, and...

This study attempts to characterise performance in terms of a simple indicator (revenue) to a multi-dimensional systems perspective, which includes the development of eco-efficiency and the sustainable development indicator. The influence of Perfluorocompounds (PFCs) on the operating performance...