The primary aim of this paper to assess the output loss due to inefficient management of Sugar industry in Sudan. An industrial firm is scale inefficient if there is under utilization of production inputs. In this paper we employed nonparametric Data Envelopment Analysis (DEA) to estimate scale...

This paper employs Data Envelopment Analysis (DEA) and bootstrap simulation to investigate the influence of some key financial ratios on technical efficiency performance of banks operating in Gulf Cooperation Council (GCC) countries. Our results indicate that the fall in technical efficiency of...

Stock market inefficiency has important implications for both investors and authorities. When stock market fails to perform the “sensitive processor” role, investors should doubt the strategy 'hold-the-market' and adopt the strategy 'beat-the-market' to pick up the winners. In this paper a...

To measure technical efficiency of commercial banks in Tunisia, Morocco, and Algeria we employed in this paper Data Envelopment Analysis (DEA) based on the intermediation approach of banking services, which entails banks produce financial services using inputs. On regional level our results show...