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...

Die Effizienz der Hochschulen in den Flächenländern Ost und West liegt im Durchschnitt auf annähernd gleichem Niveau. Innerhalb der ostdeutschen Flächenländer sind auf Länderebene zwischen den Universitäten jedoch erhebliche Effizienzunterschiede festzustellen. Zu diesen Ergebnissen kommt...

This paper employs Data Envelopment Analysis and Stochastic Frontier Analysis to examine the technical efficiency of the agricultural sectors of the Central and Eastern European accession Countries (CEECs) during the period 1998-2001. The results indicate that the agricultural sectors of many...

This paper analyses the trends of cost efficiency and its components across Indian public sector banks (PSBs) during the post-deregulation period spanning from 1992/1993 to 2007/2008. The study also examines the issue of convergence in cost, technical and allocative efficiency levels of Indian...

Law 68 of March 12, 1999, whose aim is the regulation and promotion of the employment of persons with disabilities, delegates to the regions the management of the labour market. Consequently, its successful implementation depends almost exclusively on the regions’ actions and ability to...

The data envelopment analysis (DEA) model was used to estimate the technical efficiency (TE) scores, the Malmquist total factor productivity (TFP) indices, and their implicit input shadow shares for 12 irrigation districts in Southern Alberta using data for the period 2008–12. The main purpose...

The purpose of this paper is to evaluate the efficiency of the global primary aluminum industry. Efficiency is here taken to be evaluated relative to some benchmark, i.e., the smelter or smelters identified as the most efficient in the data set, thus forming the production frontier. The...

This paper seeks to explain the lagging productivity in Singapore's manufacturing noted in the statements of the Economic Strategies Committee Report 2010. Two methods are employed: the Malmquist productivity to measure total factor productivity change and Simar and Wilson's (J Econ,...

This study measures economic performances of the 15 transition economies for two periods: The Soviet Union period and transition period. These periods include data of countries for 1970-1989 and 1991-2005. It is known that centrally planned economies are mainly criticized for widespread economic...