In order to attain sustainability for the industry, the inhabitants and the environment,it is important to study city goods transportation systems. Reasons for focusing on e-grocery(groceries shopped over the Internet) are that the last link of the grocery supply chain, i.e. the goods flow from...

In order to attain sustainability for the industry, the inhabitants and the environment,it is important to study city goods transportation systems. Reasons for focusing on e-grocery(groceries shopped over the Internet) are that the last link of the grocery supply chain, i.e. the goods flow from...

The Swedish Energy Agency is currently developing a performance assessment model for grid companies. The model relates total revenue to a standard cost based on a fictitious grid. This paper discusses a major theoretical disadvantage of this regulation principle, i.e. that the short and long...