Sustainable development and project stakeholder management indicate a business practice where an organization strives to fulfil the demands of the important stakeholders for the project’s success. If one company relies on subassembly parts from its supplier, then it might be considered that it has high interest for enhancing the business continuity of the supplier. This issue has become more complex during 2020 due to turbulent business conditions where the problem of the safety and health of workers during daily work has become one of main reasons for business vulnerability. Besides the above-mentioned, project stakeholders may have different demands. The implementation of the management actions that lead to the fulfilment of stakeholder demands (SDs), such as addressing ongoing issues, are almost always limited by the available budget. The contribution of this research is providing the input for determining the actions which should address the most important SDs. Those activities may be seen as part of the strategy for external stakeholder management and successful long-term relationship. The determination of the priorities of SDs is based on a fuzzy multicriteria optimization model with type-2 fuzzy sets.

中文翻译：

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满足外部利益相关者的需求-使用模糊MCDM增强工作场所安全

可持续发展和项目利益相关者管理表明了一种业务实践，组织致力于满足重要利益相关者对项目成功的需求。如果一家公司依赖其供应商提供的部件，则可以认为它对提高供应商的业务连续性具有很高的兴趣。由于动荡的商业状况，该问题在2020年变得更加复杂，日常工作中工人的安全和健康问题已成为导致商业脆弱性的主要原因之一。除上述内容外，项目涉众可能还有不同的需求。导致满足利益相关方需求（SD）的管理措施的执行（例如解决持续存在的问题）几乎总是受到可用预算的限制。这项研究的贡献为确定应该解决最重要的可持续发展目标的行动提供了投入。这些活动可以被视为外部利益相关者管理和成功的长期关系战略的一部分。SD优先级的确定基于带有2类模糊集的模糊多准则优化模型。