Developing of a mathematical optimization model with profit, time and risk trade-off in project scheduling
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Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:

Nowadays project accounting is one of the key pillars of organizations in selecting profitable projects and executing them with the most appropriate budget in due time. Generally, after selecting the right project using portfolio management, the most important part of the project is customer satisfaction with project time horizon planning. When the client requests the contractor to shorten the project duration, this will have different consequences on the quality and profitability of the project. In this research, to maximize project profit, the maximum delay in project delivery should be minimized and the project delivered to the customer in a predetermined time, and may also increase the risk by reducing demand for project completion time compared to early planning, leading to reduced costs. In this regard, the importance of accounting management and project management together in achieving the goals of the organization is well understood. The Epsilon constraint method is used to solve the mathematical problem in the small dimensions and in the larger dimensions it is used the Genetic Hybrid Particle Swarm Algorithm. The results of problem solving showed that by reducing the delay in the project both the employer and the contractor have more benefits, so both the project risk is reduced and the project profitability is increased and the project will be done at the predicted time. But both of them are at a disadvantage when it comes to the project, as project profits decrease and risks increase.

Language:
Persian
Published:
Iranian Management Accounting Association, Volume:9 Issue: 34, 2020
Pages:
345 to 362
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