This paper derives and implements formulas for the welfare effects of differentiated and uniform mileage taxes, gasoline taxes, and per mile insurance premiums, for reducing the external costs of passenger vehicle accidents. The model distinguishes three driver groups and five vehicle groups,...

This study is motivated by the proposition that the objectives of the AWB Ltd havechanged since semi-privatisation of the Australian Wheat Board under the WheatMarketing Act, 1989. Conceptualising this change of objectives as a shift from revenuemaximization to profit maximization, this study...

In this study, the implications of the government's tariffs on optimal pricing decisions in a dual-channel SC with one manufacturer and one retailer by taking into account the retailer services are examined. First, the best response strategies of retailer and manufacturer have obtained following...