This paper presents a pragmatic approach for reducing the environmental impacts of transport in the German Federal State Saxony. The aim is to use the potential of pricing measures for effectively reducing environmental impacts of transport. They are combined with less-effective but more...

This paper examines the role of fiscal policy in the long run. We show that (i) dynamic inefficiency may be empirically relevant in a modified Diamond OLG model with imperfect competition, (ii) fiscal policy may be needed to avoid inefficiency (if investment adjusts passively to saving) and...

An organization’s survival depends largely on its capacity to withstand external “reorganizing” attempts. Little research, if any, has so far been undertaken examining the survival of an entire business sector where its constituents undergo an externally dictated change and as a result it...

The study analyses the Bolzano Province economic system, with the aim of understanding its relationships with the ecosphere. An Input–Output model, combined with the Life Cycle Assessment, has been applied to assess the potential impacts related to air emissions, energy consumption and waste...

We prove that a natural monopoly can set subsidy free pricing and sustainable pricing schedules in general economic environment. The setting is a multiproduct and multiple agent contestable market where demands are elastic and where rivals can enter the sub-markets composed by a set of the...

We provide some existence results of stable pricings for natural monopoly as defined in the theory of contestable markets. The main addings are based on the assumption of separated markets and the possibilities of entries. We borrow tools from cooperative game theory. Following the work of...

We prove the existence of subsidy free and sustainable pricing schedule in multiproduct contestable markets. We allow firms to discriminate the local markets that are composed by a set of the products line and a set of agents. Results are obtained under an assumption of fair sharing cost and...