The present discussion concerning road pricing aims predominantly on modal-shift due to concentrating on distance- and vehicle-type-dependent road toll. Thus, a regulating effect on equal distribution of the transport volume in freight-transit has been neglected widely. Here we present a...

In this paper, we analyze how to utilize discount rates in intergenerational projects. Firstly, neo-classical decision-making is depicted in Ramsey and overlapping-generations models (OLG-models). Afterwards we investigate the utilization of time preference rates and opportunity cost rates in an...