Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Hugo E. Silva"'
Publikováno v:
Handbook on Transport Pricing and Financing ISBN: 9781800375550
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06c086cd2a2ac2151f90ea4f1bf25c9b
https://doi.org/10.4337/9781800375550.00018
https://doi.org/10.4337/9781800375550.00018
Publikováno v:
Transportation Research Part B: Methodological. 127:47-71
The penetration of BRT systems has been increasing fast, although there have been many reports of heavy queuing to board the buses. We propose a dynamic congestion approach that endogenously models queuing both on the road and at BRT stations, which
Publikováno v:
SSRN Electronic Journal.
Several countries have either imposed or are considering to impose occupancy restrictions on public transport vehicles, as lockdowns are lifted following declines in new cases of Covid-19. This paper analyzes which public policy measures would enable
Publikováno v:
Economics of Transportation. 28:100232
Public transport is central to commuting in most cities. This paper studies the role of public transportation in shaping the urban structure. Its main contribution is to propose a tractable model as a tool to study urban regulations and transport pol
Publikováno v:
Regional Science and Urban Economics. 86:103616
Fare-free public transportation has recently gained attention from policymakers and has been proposed as a measure to reduce pollution and road congestion in several cities around the world. We investigate the impact of fare-free public transport on
Individual users of transportation facilities often control a significant share of total traffic. Examples include airlines, rail and maritime freight shippers, urban goods delivery companies, taxi companies, and ride-sharing companies. These users h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c68ce9778e2ff135ca88ee34ad9a140f
https://hal.archives-ouvertes.fr/hal-01760135
https://hal.archives-ouvertes.fr/hal-01760135
Publikováno v:
Silva Montalva, H E, van den Berg, V A C, Lindsey, R & de Palma, A 2017, ' On the Existence and Uniqueness of Equilibrium in the Bottleneck Model with Atomic Users ', Transportation Science, vol. 51, no. 3, pp. 863-881 . https://doi.org/10.1287/trsc.2016.0672
Transportation Science, 51(3), 863-881. INFORMS Inst.for Operations Res.and the Management Sciences
Transportation Science, 51(3), 863-881. INFORMS Inst.for Operations Res.and the Management Sciences
This paper investigates the existence and uniqueness of equilibrium in the Vickrey bottleneck model when each user controls a positive fraction of total traffic. Users simultaneously choose departure schedules for their vehicle fleets. Each user inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::059d9ca7f03fd04f874d1eee8e48514d
https://hdl.handle.net/1871.1/0553282b-034c-4434-af90-2ac715e7d4c6
https://hdl.handle.net/1871.1/0553282b-034c-4434-af90-2ac715e7d4c6
Publikováno v:
Journal of Urban Economics, 80, 13-27. Academic Press Inc.
Silva Montalva, H E, Verhoef, E T & van den Berg, V A C 2014, ' Airlines' strategic interactions and airport pricing in a dynamic bottleneck model of congestion ', Journal of Urban Economics, vol. 80, pp. 13-27 . https://doi.org/10.1016/j.jue.2013.08.002
Silva Montalva, H E, Verhoef, E T & van den Berg, V A C 2014, ' Airlines' strategic interactions and airport pricing in a dynamic bottleneck model of congestion ', Journal of Urban Economics, vol. 80, pp. 13-27 . https://doi.org/10.1016/j.jue.2013.08.002
This paper analyzes efficient pricing at a congested airport dominated by a single firm. Unlike much of the previous literature, we combine a dynamic bottleneck model of congestion and a vertical structure model that explicitly considers the role of
Autor:
Hugo E. Silva, Erik T. Verhoef
Publikováno v:
Journal of Public Economics, 106, 1-13. Elsevier
Silva Montalva, H E & Verhoef, E T 2013, ' Optimal pricing of flights and passengers at congested airports and the efficiency of atomistic charges ', Journal of Public Economics, vol. 106, pp. 1-13 . https://doi.org/10.1016/j.jpubeco.2013.06.007
Silva Montalva, H E & Verhoef, E T 2013, ' Optimal pricing of flights and passengers at congested airports and the efficiency of atomistic charges ', Journal of Public Economics, vol. 106, pp. 1-13 . https://doi.org/10.1016/j.jpubeco.2013.06.007
This paper investigates and compares airport pricing policies under various types of competition, considering both per-passenger and per-flight charges at congested airports. We show that an airport requires both pricing instruments to achieve the fi
Autor:
A D Vieira, Ricardo José Alves, Olindo Assis Martins-Filho, Elaine M. Souza-Fagundes, João da Costa Viana, Maria Carmen Aires Gomes, Hugo E. Silva, Haendel G. N. O. Busatti
Publikováno v:
Parasitology Research. 102:145-149
We comparatively evaluate the effect of metronidazole (MTZ) and its five analogues on trophozoites of Giardia lamblia axenically growing. The compounds MTZ-Ms, MTZ-I, MTZ-Br, MTZ-N(3), and MTZ-NH(3)Cl were obtained by molecular modification of the si