Truck operations have recently become an important focus of academic research not only because road freight transport is a key part of logistics, but because trucks are usually associated with negative externalities including pollution, congestion and traffic accidents. While the negative...

It is commonly known that irresponsible alcohol use can have adverse effects. For some people it results in health problems, for others in productivity loss, and some experience the worst possible outcome of alcohol misuse: death. This paper estimates the effect of reduced alcohol sales hours on...

The main purpose of this paper is to estimate and evaluate the social costs of highways in Japan. In general, with more people concerned about protecting the environment at both local and global levels, dependence on vehicular transportation in cities has brought about problems. Too much...