//-->
Organisation flexibility, efficiency, and sustainable long-term performance : an application of data envelopment analysis and relative variety analysis
Al-Awlaqi, Mohammed Ali, (2022)
Frontier efficiency methodologies to measure performance in the insurance industry : overview, systemization, and recent developments
Eling, Martin, (2010)
Measuring corporate social performance : an efficiency perspective
Chen, Chien-ming, (2011)
Installing efficiency methods
Knoeppel, C. E., (1918)