The aim of this study was to determine the levels of technical efficiency on a sample of Irish dairy farms utilizing Data Envelopment Analysis (DEA) and to identify key management and production ...

Port efficiency remains a critical area of study within maritime economics, with Data Envelopment Analysis (DEA) emerging as a pivotal methodological tool. DEA provides a non-parametric framework for ...

This paper analyzes the resampling technique of jackknifing and its capability of detecting outliers in data envelopment analysis. It is well recognized that measured efficiency is sensitive to ...

In this study, different value-at-risk (VaR) models, which are used to measure market risk, are analyzed under different estimation approaches and backtested with an alternative strategy. The ...

Climate change, geopolitical tensions, black swan events, social injustices and violation of human rights are some of the challenges that current production systems face at a global level. To achieve ...