Since the early 1970s there has been a worldwide upsurge in the price of energy and in particular of gasoline. Therefore, demand functions for energy and its components like gasoline have received much attention. However, since confidence in the estimated demand functions is important for use in...

This document analizes the preferences of public transportation system users in Cartagena de Indias - Colombia. The research uses related variables on transportation modes chosen by people and some other characteristics of the people who make such decisions. The analysis allows us to understand...

National Urban Transport Policy, the guiding document for urban transport in India, emphasis movement of people and goods and not vehicles. The paper establishes that investment on walking and cycling facilities, and surface rail projects give maximum benefit compared to high cost motorised...

Economic record of human society in the last period has involved an unprecedented growth of world trade, trafficking of basic raw materials needed for industry and agriculture, and trade in industrial products or food. To the huge volume of movement of goods, shipping takes back the role of...

Private vehicles are a significant source of air pollution in many areas of the United States. Areas with already high levels of air pollution are required by the Clean Air Act to take steps to reduce automobile use and the associated emissions. The behavioral implications of many travel demand...

In this study we leverage on the ancient Roman roads network as a source of exogenous variation in order to identify the causal effect of the modern highways network on innovation using Italian NUTS-3 regional data. Our results suggest that a 10 percent increase in the highways stock in a region...

We show why a shopping mall prefers to provide parking for free and embed the parking costs in the prices of the goods. This holds if the mall has monopoly power or prices competitively; if there is parking validation or a trade-off between shopping and parking spaces. It is also the second-best...

In 2020, Belgian ports generated € 31.8 billion in direct and indirect value added (7% of Belgian GDP) and employed 254 611 full-time equivalents (FTEs) either directly or indirectly (5.9% of Belgian domestic employment including the self-employed). Despite the COVID-19 outbreak, direct...

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...

In this article we investigate the welfare effect of freight travel time savings. The general setup of this article is to suppose that transport operators face a constraint on minimum travel time and to examine what is occurring when this minimum travel time is changed. We briefly examine the...