Results 91 to 100 of about 61,087 (307)

Ithaca International Airport: An Airport on Autopilot.

open access: yes, 2022
Airport operations form the backbone of flight transportation across the USA. Safe, adequate, and convenient flights rely on the symbiotic relationship between multiple key actors. This paper seeks to understand the complex nature of one such airport within Ithaca NY, and how a transfer from county jurisdiction to becoming its own authority could help ...
openaire   +1 more source

A Comparative Analysis of Productivity Change in Italian and Portuguese Airports [PDF]

open access: yes
In this paper, we analyze efficiency and productivity of Italian and Portuguese airports, by using the directional distance function and the Luenberger productivity indicator.
Carlos Pestana Barros, Nicolas Peypoch
core  

Host–Dopant Engineering of Ce4+‐Dominant Y3(Al,Ga)5O12:Ce,Mg Scintillators for High‐Performance X‐Ray Imaging

open access: yesLaser &Photonics Reviews, EarlyView.
Mg2+ co‐doping strongly suppresses defect‐related emission and luminescence from trace impurities. Moreover, Mg2+ co‐doping improves the scintillation performance of Y3Al3Ga2O12:Ce by increasing the light yield and accelerating the decay time.
Hisato Suezumi   +15 more
wiley   +1 more source

Measuring the technical efficiency of airports in Latin America [PDF]

open access: yes
This paper studies the technical efficiency of airports in Latin America. The evolution of productive efficiency in the region has seldom been studied, mainly due to lack of publicly available data.
Perelman, Sergio, Serebrisky, Tomas
core  

Property Rights Entrepreneurship: The Drive for Product, Asset, and Resource Excludability

open access: yesManagerial and Decision Economics, EarlyView.
ABSTRACT Property rights are foundational to market economies, and entrepreneurial activity depends heavily on the excludability afforded by property rights. Yet, the role of entrepreneurs in shaping the evolution of property rights has been so thoroughly taken for granted that it often vanishes from analyses.
Thomas J. Dean   +2 more
wiley   +1 more source

Modeling the Propagation of Infectious Diseases across the Air Transport Network: A Bayesian Approach

open access: yesMathematics
The COVID-19 pandemic, caused by the SARS-CoV-2 virus, continues to impact the world even three years after its outbreak. International border closures and health alerts severely affected the air transport industry, resulting in substantial financial ...
Pablo Quirós Corte   +4 more
doaj   +1 more source

Lack of Secondary Transmission of Ebola Virus from Healthcare Worker to 238 Contacts, United Kingdom, December 2014

open access: yesEmerging Infectious Diseases, 2017
In December 2014, Ebola virus disease (EVD) was diagnosed in a healthcare worker in the United Kingdom after the worker returned from an Ebola treatment center in Sierra Leone. The worker flew on 2 flights during the early stages of disease. Follow-up of
Paul Crook   +10 more
doaj   +1 more source

When to regulate airports: A simple rule [PDF]

open access: yes
Landing fees at airports are regulated almost all over the world since airports are assumed to abuse their market power. We find that monopolistic airports have an incentive to restrain landing fees when they generate additional non-aviation revenues and
Kratzsch, Uwe, Sieg, Gernot
core  

A Two‐Stage Optimization Approach for Selecting Electric‐Flight Airports

open access: yesNetworks, EarlyView.
ABSTRACT The decarbonization of short‐haul air transport has gained increasing attention, with electric aircraft emerging as a promising alternative to conventional short‐haul aviation. However, given the substantial investment anticipated for the necessary infrastructure, a strategic and globally coordinated selection of airports is imperative.
Imke Joormann   +2 more
wiley   +1 more source

Spatial competition for passengers and its influence on efficiency of European airports [PDF]

open access: yes
This study deals with estimation of European airports' efficiency values and their interrelation with a level of competition pressure for passengers among airports. In this paper we present a new adaptive definition of airport's catchment area.
Pavlyuk, Dmitry
core  

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