نتایج جستجو برای: transport projects

تعداد نتایج: 360315  

Journal: :Expert Syst. Appl. 2014
Emilio Ortega Isabel Otero Santiago Mancebo

To achieve sustainability in the area of transport we need to view the decision-making process as a whole and consider all the most important socio-economic and environmental aspects involved. Improvements in transport infrastructures have a positive impact on regional development and significant repercussions on the economy, as well as affecting a large number of ecological processes. This art...

2015
Edward Robson

The traditional cost-benefit analysis (CBA) for transport appraisal has two key weaknesses. Firstly, by assuming static prices in markets external to transport, externalities cannot be considered other than in an ad-hoc, case-by-case manner. This approach is only valid under restrictive assumptions regarding perfect competition and the reflection of marginal costs in prices, which may not be ap...

2008
Davide Sartori

The present paper analyses the Multi‐level Governance issue for large transport infrastructures relevant at European level. The focus is posed on the activities occurring before the infrastructure implementation, which are identified as the decision making‐process. This is commonly a long and complex procedure involving a variety of stakeholders at different levels and a variety of correspondin...

Journal: :E3S web of conferences 2021

In the most general case, assessment of risks investment projects is carried out on basis a single standard methodological approach, sufficiently adapted to large number industry structures. However, new implemented in order expand and radically modify infrastructure railway transport Russian Federation require clarification principles provisions existing approaches for their reasonable impleme...

Journal: :IJESJP 2013
Robert J. Muscat

In many conflicts, the consequences of engineering projects are among the problems at issue, and engineers are unavoidably parties to the problems. Engineers need to raise their awareness of the potential effects of their projects, especially in situations of serious social and political contention, and to explore alternative designs or engineering solutions, and methods of implementation, that...

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