Showing 1 - 10 of 140
Many governments have banned strikes in public transportation. Whether this can be justified depends on whether strikes endanger public safety or health. We use time-series and cross-sectional variation in powerful registry data to quantify the effects of public transit strikes on urban...
Persistent link: https://www.econbiz.de/10010531797
vehicle registration data with data on local air pollutant emissions. For identification we exploit cross-sectional variation …
Persistent link: https://www.econbiz.de/10014377504
dioxide emissions, energy consumption, and real GDP for 12 Middle East and North African Countries (MENA) over the period 1981 …-2005. Our results show that in the long-run energy consumption has a positive significant impact on CO2 emissions. More … interestingly, we show that real GDP exhibits a quadratic relationship with CO2 emissions for the region as a whole. However …
Persistent link: https://www.econbiz.de/10010280814
We harness big data to detect prime locations—large clusters of knowledge-based tradable services—in 125 global cities and track changes in the within-city geography of prime service jobs over a century. Historically smaller cities that did not develop early public transit networks are less...
Persistent link: https://www.econbiz.de/10012425674
For a quarter century, a top priority in transportation economic theory has been to develop models of rush-hour traffic dynamics that incorporate traffic jams (hypercongestion). The difficulty has been that “proper” models result in mathematical intractabilty, while none of the proposed...
Persistent link: https://www.econbiz.de/10011307126
An individual’s initial experiences with a common good, such as gasoline, can shape their behavior for decades. We first show that the 1979 oil crisis had a persistent negative effect on the likelihood that individuals that came of driving age during this time drove to work in the year 2000...
Persistent link: https://www.econbiz.de/10012052863
In classical traffic flow theory, there are two velocities associated with a given level of traffic flow. Following Vickrey, economists have termed travel at the higher speed congested travel and at the lower speed hypercongested travel. Since the publication of Walters. classic paper, there has...
Persistent link: https://www.econbiz.de/10010264538
Despite remarkable growth during the last decade, Asia and the Pacific still faces extensive basic infrastructure needs. Furthermore, to cope up with the reduced export demand from advanced economies arising out of the ongoing financial crisis, the region needs to enhance its connectivity...
Persistent link: https://www.econbiz.de/10010277414
Reliable supply chains are crucial to the productivity and economic growth of nations. Despite the recognition of its importance, formal research on the contribution of supply chain logistics, including the relative impacts across different logistics dimensions, is less. The importance of supply...
Persistent link: https://www.econbiz.de/10012227634
What factors determine whether it is optimal with one or more technologies in a decarbonized road transport sector, and what policies should governments choose? We investigate these questions theoretically and numerically through a static, partial equilibrium model for the road transport market....
Persistent link: https://www.econbiz.de/10012227638