Modeling and optimal solving of supply chain management problems lead to efficient decision making in strategic planning and supply chain operations, resulting in a competitive advantage. Today, with the planning of a sustainable supply chain, in addition to achieving economic goals, it is possible to meet social and environmental objectives and considerations. This research deal with sustainab...

application of appropriate agricultural operations is a strategy to reduce energy consumption and greenhouse gas emissions from agricultural productions process. in this study, fuel consumption and greenhouse gases emissions values for each farm operation was evaluated in gorgan and ali-abad katol to soybean product. all activities and production processes about operations were monitored and re...

the first motive for the determination and evaluation of an energy productionsystem is the need to change. such system is dynamic in nature and is influenced bymany factors such as age and physiological status of individual sheep or goat, quantityand quality of available feed and environment including the management systems.traditional pastoral resource assessments do not always account for the...

Subjects: Operations research, Strategic management, Decision making models Classification Codes 9130 Experimental/theoretical, 2600 Management science/operations research Author(s): Akkermans, Henk, Bertrand, Will Document types: Feature Publication title: International Journal of Operations & Production Management. Bradford: 1997. Vol. 17, Iss. 10; pg. 953 Source type: Periodical ISSN/ISBN: 0...

Background: In order to reduce the adverse effects of unethical decision-making in the operations function of firms, this study was conducted to identify and determine the causal relationships governing ethical decision barriers in operations and supply chain management. Method: This research is applied in terms of purpose and survey in terms of data acquisition. The research population includ...

by studying the evolution history of budgeting systems, you may discern three stages: in the first stage, controlling role of budget is regarded its major function. in the second stage, budget is considered as a means for management improvement. in the third stage, the role of budget is considered in economic planning, implementation of programs and government performance management. after worl...