the aims of this study were about determining of amount of accuracy in tractor-moldboard plow system for tillage operation on paddies and also survey on efficacy of decision support software application on amount of energy use. for this purpose, decision support software was developed by visual basic 6.0. for survey in amount of efficacy of applying the decision support system on paddies tillag...

in management accounting information systems, managers use accounting information systems to be able to predict or have the data structured by the use of decision support systems and business intelligence. so, the use of management accounting information systems is necessary in management decision-making process based on decision support and business intelligence. this paper reviews the liter...

In this paper, we propose novel decision support system (DSS) named OPEC-DSS to support OPEC’s decisions on oil production level. OPEC-DSS is based on two important factors in oil prices; the first is OPEC oil production level (OPEC-PL) and the second is USA oil imports level (USA-IL). The OPEC-DSS support the analysers and decision-makers in three following issues: 1) OPEC-DSS can propose the ...