This paper presents an alternative vector fitting (VF)-based approach to generate a rational model of nonlinear system behaviors. The proposed approach, named here as nonlinear VF (NL-VF), has its fundament in the previously proposed time-domain VF (TD-VF). TD-VF generates rational models using TD...
Although freight issues are often the subject of controversy within urban communities, urban freight stake-holders rarely participate in local planning processes. This paper studies how different criteria to ensure actor participation in collaborative processes are practised in urban freight...
We perform, to our best knowledge, the first systematic mapping of the foundational economy (FE) at the sub-national level by looking at the FE employment in Swedish regions between 2007 and 2016. We show that the FE itself not only suffered less than traded activities from employment decline during...
There is a surge of interest in how and to what extent macroalgal farming delivers positive ecosystem services and contributes to atmospheric CO2 sequestration. Recent results indicate that there may be significant positive contributions in both cases, but there is also due concern that there may be...