Over the last 8 years, nearly every state has introduced graduated driver licensing (GDL) for teens. These new licensing procedures require teen drivers to advance through distinct stages where they are subject to a variety of restrictions (e.g., adult supervision, daytime driving, passenger limits). In this study, we present evidence on whether these restrictions have been effective in reducin...

The debate over the impact of government regulation on innovation in the United States is framed in the context of the gradual decline of economic regulation since the 1960s, and the gradual increase in social welfare regulation over the same period. Fueling much of the economic deregulation movement has been classical economic theory, which holds that regulation imposes a cost burden on firms,...

Abstract In 2020, the number of passengers on international ro-pax ferries collapsed due to pandemic caused by Covid-19 virus and subsequent travel restrictions. At same time, both International Maritime Organisation European Union are setting stringent regulations carbon dioxide emissions from ships. this research, we look at what options companies offering services have recover under-tighteni...

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BACKGROUND Targeting of marginalized groups with aggressive tobacco marketing has been identified as exacerbating health disparities. However, interpretation of such targeting by groups varies, from surprise and outrage to regarding such marketing as evidence of social legitimacy. We sought to learn how an often-overlooked marginalized group, older adults, would respond to industry documents of...

As a communication link between suburban and urban roads, terminals prevent buses from entering the cities, thus, they play an important role in improving traffic flow, reducing urban environmental pollution. Clearly, proximity of te rminals to cities will bring about environmental pollution in different forms (soil, water, air and wastewater). The current study tries to investigate the environ...

The demand for air travel is expanding beyond the capacity of existing airports and air traffic control. This excess traffic often results in delays and compromised safety. Therefore, a number of initiatives to improve airport capacity and throughput have been proposed. However, in order to assess the impact of these technologies on commercial air traffic one must move beyond the vehicle to a s...

The demand for air travel is expanding beyond the capacity of existing airports and air traffic control. This excess traffic often results in delays and compromised safety. Therefore, a number of initiatives to improve airport capacity and throughput have been proposed. However, in order to assess the impact of these technologies on commercial air traffic one must move beyond the vehicle to a s...

Traffic simulation models are helpful or even indispensable while planning or managing an evacuation. A multitude of dynamic traffic models have been developed to this end to understand and predict evacuation conditions on a road network, and the effect of traffic regulations and control measures hereon. In many earlier studies, evacuation is recognized as a special case regarding different tra...