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In this paper we estimate technical efficiency in International Air Transport, by means of Stochastic Frontier Analysis (SFA) using a panel set of the world's twenty-four (24) largest network airlines...
NASA Administrator Charles Bolden and European Space Agency (ESA) Director General Jean-Jacques Dordain signed a memorandum of understanding Friday for cooperation in the field of space transportation...
This work examines conditions to ensure safe transportation of dangerous freight, to manage and minimize the risk of carriage of such freight along the whole route. This article presents the probabili...
A system of functional relationships between speed, traffic safety and costs, based on a set of criteria describing transportation quality is presented. The overall technological costs of transportati...
December 5, 2006,U.S. Transportation Secretary Mary E. Peters today announced the Department is withdrawing a proposal that would have changed rules governing international investment in U.S. airlines...

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