One of the risks distinguishes urban projects from other projects is to purchase of property obstacles. The matter is of more significance in large projects. Issues with regard to possessing property obstacles, lack of accurate layout drawings for underground facilities and following probable changes in designs make it vital to have specific studies on risk management of such projects. So thi...

This article concerns the assessment of level risk at stage construction a seaport, with particular emphasis on selected adverse incidents that can significantly affect timeliness investment. In this article, matrix method was used to analyse and evaluate risk, statistical analysis case studies were identify occurring during port project. allowed identification highest probability occurrence pr...

The subject of this article is project portfolio risk categorisation. Research conducted indicated categories containing the most probable and significant risks. research described in paper was carried out two stages. In first stage, relevant literature reviewed Delphi method used to identify 36 risks specific a portfolio. second respondents (project managers) assessed probability each occurrin...

in the real world, risk and uncertainty are two natural properties in the implementation of mega projects. most projects fail to achieve the pre-determined objectives due to uncertainty. a linear integer programming optimization model was used in this work to solve a problem in order to choose the most appropriate risk responses for the project risks. a mathematical model, in which work structu...

This paper describes the development of a fuzzy decision support system (FDSS) for the assessment of risk in E-commerce (EC) development. A Web-based prototype FDSS is suggested to assist EC project managers in identifying potential EC risk factors and the corresponding project risks. A risk analysis model for EC development using a fuzzy set approach is proposed and incorporated into the FDSS....

risk management is one of the most important aspects of project management that identifies, assesses and responds to project risks. although many papers have been published in project risk response, presented tools and methods are poor. hence, in this paper, we present an optimization model to respond project risk that seeks to optimize two key criteria of project: cost and time. the proposed m...