This paper is concerned about the corporate equilibrium movement induced by the unification of agregate information about internal explicit costs.

Today's changing environment is bringing about a major transformation of the way organizations operate. Most of the discussion about such evolving environment focuses on the necessity for organizations to continuously renew their stock of knowledge and competencies. This renewal takes place...

Discussion and constructive criticism of research work when based on facts and sound scientific arguments are good practice which not only enrich research work but potentially improve the findings. For these reasons, they should be encouraged. However, when discussions are put forward out of...

Construction delay is considered one of the most recurring problems in the construction industry. Delays have an adverse impact on project success in terms of time, cost, quality and safety. The effects of construction delays are not confined to the construction industry only, but influence the...

Previous research studies investigating the impact of situational variables on project planning effectiveness have not examined how the situational variables work together to influence planning effectiveness. A structural equation model (SEM) has been developed for describing and quantifying the...

The concept of project duration is important in assessing the success or viability of a construction project. A time-cost relationship for construction projects in Nigeria has been developed based on Bromilow's time-cost model. Cost data on 87 completed building projects executed within the...

Our country’s geographical configuration offers ideal conditions for the tourism proper nowadays, as well as for practicing winter sports, with a huge not capitalized potential that may be emphasized in a relatively short period with minimum investments. This work proposes to highlight these...

Audit scheduling with overlapping activities and sequence dependent setup cost has not been treated in literature. This paper presents a formulation and a solution approach for this audit scheduling problem. In this paper, we treat the activity duration as a decision variable and include...