. Projects generally include a number of risks in common with those in business as well as certain typical ones. In complex … projects, it is this very feature – complexity – which generates the need to implement risk management for the purpose to …

different industries, in order to extract effective practices to improve the cost estimation process of complex projects … improve cost estimation of complex projects. Originality/value The study finally provides suggestions to improve cost … estimation in complex projects. Further, the results are expected to be beneficial to learn lessons from different industries and …

implications The research leads to the development of a tool for uncertainty management for sustainability of complex projects …/value The previous knowledge on managing uncertainty for sustainability of complex projects is enhanced regarding the … uncertainty management in complex projects. The approach to uncertainty has returned to the original notion of the “unknown …