Soft Systems Methodology (SSM) has been used in the practice of Operations Research/ Management Science (OR/MS) since the early 70s. In the 90s it emerged as a viable academic discipline. Unfortunately, its proponents have articulated a dichotomy or mutual exclusivity between their approach and...

Content analysis was performed on the Data Envelopment Analysis (DEA) literature appearing in refereed journals. The extant DEA literature, reported in Gattoufi et al.1 was subdivided in two ways. The first considers all articles appearing during the life-cycle of 22 selected major DEA...

In this study, a financial performance index is calculated for the 1989-1998 period in order to analyze the profit generating capability of Turkish commercial banks, observe the effect of scale and mode of ownership on bank behavior and therefore bank performance. Another purpose of the study is...