Day-to-day traffic (DTD) dynamic systems have attracted much attention recently as a powerful tool to describe the evolution of network flows over time. A number of DTD models adopting various behavioral principles have been proposed, but for most of them, either their assumptions are introduced...

We study the efficiency of private supply of roads under demand uncertainty and evaluate various regulatory policies. Due to demand uncertainty, capacity is decided before demand is known but tolls can be adjusted after demand is known. Policy implications can differ from those under...

Can industrial policy be effective when dealing with a revolutionary new technology? Mark Casson's recent book, "The World's First Railway System," offers the intriguing claim that a slight dose of central planning by the British government in the 1840s would have produced a dramatically more...

We study whether subways alleviate road congestion by examining 45 subway line launches in China and using detailed data on road speed. Our difference-in-differences estimation finds that in the first year after a subway line is launched, rush-hour speed on nearby roads increases by about 4%....

It is obvious that holding city population constant, differences in cities across the world areenormous. Urban giants in poor countries are not large using measures such as land area,interior space or value of output. These differences are easily reconciled mathematically aspopulation is the...

An analysis of the freight costs of Russian foreign trade cargos shows that the quality characteristics of Russia's seaports have a strong bearing on the sea freight routing – seaports with low-quality infrastructure are apt to lose the competition. Not only Russia's economic policy in the...

The hidden costs of congestion are between $500 million and $1.2 billion a year for the Metro Vancouver area, according to a new report from the C.D. Howe Institute. In “Tackling Traffic: The Economic Cost of Congestion in Metro Vancouver,” author Benjamin Dachis finds that when congestion...

A suspension of trucking between Russia and Poland and subsequent shutdown of road freight transportation between Russia and Ukraine have made Russian freight carriers switchover par ally their routes to those via the Baltic States. It is to be noted that Poland and Ukraine which initiated...

Korean Abstract: 민간투자 도로사업의 경우, 사업의 미래 수익성과 직접적으로 관련 있는 예측 교통량의 불확실성과 이에 따른 위험이 민간 운영자에게 이전된다. 따라서 교통량 예측위험이 민간투자도로사업의 추진에 어느...

Under its “Greenlight Pinellas” proposal, the Pinellas Suncoast Transit Authority (PSTA), which serves Pinellas County, FL, wants to switch its major funding source from a property tax to a sales tax at a rate that will more than double its local tax revenues, and use the added money to...