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Modeling the Problem of Choosing an Optimal Strategy to Respond to Project Risks
Fahimeh Rezaee,Majid Sabzeparvar,Hamed Tayebee 대한산업공학회 2018 Industrial Engineeering & Management Systems Vol.17 No.4
The project risk management is a systematic process of identifying, analyzing and responding to project risks in orderto maximize results of positive events and minimize consequences of bad and negative events that can affect mainobjectives of the project. In this process, the phase of risk response is a very important phase; because the effectivenessof responses directly determines increase or decrease of the project risk. Planning risk responses is the process ofidentifying different options and actions for reducing or eliminating threats and increasing or exploiting opportunitiesrelated to objectives of the project. Therefore, in this research, a systematic approach which is a combination of fuzzymulti-objective decision-making methods and zero-one integer programming model, is proposed to select the bestsolutions for responding to project risks. Also, since project risk management process has different stages, the stagesbefore accountability phase include identifying and analyzing quality of the risks, and choosing critical risks is alsodone for accountability. Finally, in order to select the best solution for each of the critical risks, a zero-one multiobjectivemathematical model is presented in a fuzzy environment and a case study is carried out on the Khangirangas field (Shourijeh).