), and the goal of legal rules should be welfare maximization (efficiency). This paper determined law and economics approach …

. 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 … the operational audit for the raw material purchasing system can improve efficiency and effectiveness at PT. PDM Indonesia. …

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 …