Showing 1 - 10 of 51
Designing public transport networks involves tradeoffs between extensive geographic coverage, frequent service on each route, and relying on interconnections as opposed to direct service. These choices, in turn, depend on individual preferences for waiting times, travel times, and transfers. We...
Persistent link: https://www.econbiz.de/10014322757
Will politics lead to over-building or under-building of transportation projects? In this paper, we develop a model of infrastructure policy in which politicians overdo things that have hidden costs and underperform tasks whose costs voters readily perceive. Consequently, national funding of...
Persistent link: https://www.econbiz.de/10012454996
location of service-sector establishments to measure commuting and non-commuting trips within the Greater Tokyo metropolitan … area. We show that non-commuting trips are frequent, more localized than commuting trips, strongly related to the … changes in travel patterns within the city (because of the different geography of commuting and non-commuting trips) …
Persistent link: https://www.econbiz.de/10012482712
reductions in commuting time between regions on the commuting decisions of workers and their choices regarding where to live and …
Persistent link: https://www.econbiz.de/10012453209
What is the impact on intra-national trade and regional economic outcomes when the quality and lane-capacity of an existing paved road network is expanded significantly? We investigate this question for the case of Turkey, which undertook a large-scale public investment in roads during the...
Persistent link: https://www.econbiz.de/10012629448
We develop a general equilibrium geographic framework to characterize the welfare effect of transportation infrastructure investments. We tackle three distinct but conflating challenges: First, we offer an analytical characterization of the routing problem and, in particular, how infrastructure...
Persistent link: https://www.econbiz.de/10012479443
Previous work on transportation investments has focused on average impacts in high- and middle-income countries. We estimate average and heterogeneous effects in a poor continent, Africa, using roads and cities data spanning 50 years in 39 countries. Using changes in market access due to distant...
Persistent link: https://www.econbiz.de/10012481218
How large are the benefits of transportation infrastructure projects, and what explains these benefits? To shed new light on these questions, this paper uses archival data from colonial India to investigate the impact of India's vast railroad network. Guided by four predictions from a general...
Persistent link: https://www.econbiz.de/10012462170
The importance of increments to an existing highway system depends upon their contributions to the accessibility provided by the existing network. Nearly 40 years ago, Mohring [1965] suggested this logic for planning optimal highway investment programs. He argued it could be implemented by...
Persistent link: https://www.econbiz.de/10012462664
We investigate the relationship between interstate highways and highway vehicle kilometers traveled (VKT) in US cities. We find that VKT increases proportionately to highways and identify three important sources for this extra VKT: an increase in driving by current residents; an increase in...
Persistent link: https://www.econbiz.de/10012463274