observations as if they were the true input-output variables to select reference units for efficiency estimation and performance …

the merger effect on acquirer stock return, which means the merger directly influence the acquirer stock return. Thus the … hypothesis that mergers effect the stock return are empirically supported of accepted. The result also show that the merger does …

The purpose of this study is to analyze the level of efficiency and effectiveness of Regional Financial Management in … percent.. Efficiency level ranged from 24 to 63 percent this classified as efficient and the levelof effectiveness ranged from …

. It is important in improving effectiveness and efficiency at companies. The object of this research is PT. PDM Indonesia … effectiveness and efficiency at companies. This study uses interviews, documentary studies, and questionnaries to strengthen the … result of this research.The raw material purchase activities have done effectively and efficiency in the company. Operational …