Railway operators, infrastructure authorities, railway industry, research institutions and other railway actors support this concept.
The approach will build on the multilevel Mathematical Programming with Equilibrium Constraints (MPECs) formulation, but is further extended to cope with the properties introduced by the 'designers' (infrastructure authorities), shippers and carriers competition in all levels of MPECs.
When the Port Authority of New York and New Jersey raised bridge and tunnel tolls in September, officials said the increased revenue was necessary to ensure the financial health of the infrastructure the authority controls, including the World Trade Center project.
We recommend further studies to evaluate the findings of the study, for example, supportive supervision, immunization service crash programs involving some administrative measures within the current infrastructure, giving authority to districts in resource management etc., which can be further evaluated by cluster-control trials and pilot projects at district level.
This is no small task and, aside from the barriers of financing and infrastructure, city authorities can only achieve so much during their relatively short time in office.
With thousands more people stranded in rural canyon towns, and rescue teams impeded by waters washing away the state's transport infrastructure, the authorities have issued a stern warning to anyone thinking about trying to stay in their homes and weather the storm.
As infrastructure providers, authorities can try to accommodate an extensive and accessible infrastructure network, which brings the opportunity to use intermodal transport chains to more potential users.
We introduce an infrastructure for authority-driven lookup-tagging followed by joint mention and disambiguation classification using a support vector machine.
Built around four conceptual groups of market agents (user, manufacturer, infrastructure provider, authorities) it is designed to capture the key decision rules, interactions and feedbacks within the system between 1995 and 2050.
Philip K. Howard, the founder of Common Good and the author of several books on the need to simplify regulatory processes in the U.S., has called for a similar "infrastructure super-authority" here.
