Amazon.com description: Product Description: The past decade has seen both some new trends in the economics of transportation and the reinforcement of work from previous periods. Econometrics and innovative programming techniques have developed the work on production efficiency and interest in demand analysis has continued. Of increasing importance in recent years are the environmental implications of transportation as well as safety and security concerns. Economists are also addressing the problems of congestion with particular regard to new policy initiatives which tie transportation more closely to land-use patterns and telecommunications. In this volume Kenneth Button brings together some of the most significant previously published articles by leading academics in all these crucial areas.