Carbon lock-out: Leading the fossil port of Rotterdam into transition

The port of Rotterdam is a global leader in the fossil fuel economy, with a 50% market share for fossil fuel products in North-Western Europe. Although it is one of the most efficient and innovative ports globally, over the last decade it has seen a gradual increase of pressures on its activities and the need to develop alternative low-carbon strategies. This paper describes how a turbulent energy context, growing societal pressure and a change in the leadership of the Port Authority opened up space for a transition management process. The process impacted the business strategy and the discourse amongst its leaders and contributed to the set-up of a transition unit and a change in investments. It subsequently led to an externally oriented transition arena process with incumbent actors in the port area and actors from outside around the transition pathway to a circular and bio-based economy. By exploring how transition management could support the repositioning of incumbent actors in the energy transition, the research contributes to discussions in the transitions literature on regime destabilisation, the role of (incumbent) actors in transitions, and large-scale energy-intensive industries as the next frontier in the energy transition

Discursive regime dynamics in the Dutch energy transition

Since its introduction in the National Environmental Policy Plan in 2001 the notion of 'energy transition' is firmly rooted in the Dutch energy debate. Despite political efforts to shift to a sustainable energy system, the Netherlands is lagging behind other European countries. Scholarly literature generally ascribes such slow developments to the dominant role of incumbents. In this paper we explore how prominent incumbents of the Dutch energy system discursively frame the energy transition by unravelling their existing and evolving storylines. Our results show that decarbonization in the context of a European energy market is currently seen as the dominant driver for the energy transition, linked to discursive elements on keeping the energy supply secure and affordable. We found tensions within this dominant storyline and emerging storylines with the potential to undermine the dominant one. In response, incumbents are discursively repositioning themselves, thereby restructuring coalitions - possibly indicating discursive regime destabilization

Canonical microcircuits for predictive coding

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Search for the standard model Higgs boson at LEP

The four LEP Collaborations, ALEPH, DELPHI, L3 and OPAL, have collected a total of 2461 pb(-1) of e(+)e(-) collision data at centre-of-mass energies between 189 and 209 GeV. The data are used to search for the Standard Model Higgs boson. The search results of the four Collaborations are combined and examined in a likelihood test for their consistency with two hypotheses: the background hypothesis and the signal plus background hypothesis. The corresponding confidences have been computed as functions of the hypothetical Higgs boson mass. A lower bound of 114.4 GeV/c(2) is established, at the 95% confidence level, on the mass of the Standard Model Higgs boson. The LEP data are also used to set upper bounds on the HZZ coupling for various assumptions concerning the decay of the Higgs boson. (C) 2003 Elsevier B.V. All rights reserved