This article analyses the situation of Spanish public administrations related to their procurement processes from the point of view of sustainability. A study is carried out in the scientific literature on Green Public ...

Construction in Dominican Republic is associated with an inefficient sector, with high costs, low productivity, low quality of finished products and low profit margins with respect to the economic volume of investments. In ...

The Earned Value Management method, and Project Risk Management, provide elements for cost control in Project Management. Normally they have used to implement separately, not together, in project cost control. This ...