Why do some cities adopt more renewable energy than others? This mixed methods study quantifies effects that supportive city mayors can have on their city's renewable energy transition. We draw on the case of sizable cities (at least 30,000 residents) in the US state of Massachusetts and the...

In the setting of the supply chain and the environment, logistical operations are the most visible and contribute significantly to CO2 emissions (Dekker et al., 2011); Tol (2006) suggests that transportation accounts for 14% these emissions. As most products consumed have a global footprint it...

Purpose: The purpose of this paper is to examine England’s Accident and Emergency (A&E) arm of the National Health Service (NHS). It considers the positive impact that Lean has had and Six-Sigma can have in A&E departments to improve the quality and reliability of the service offered, in an...

Purpose The purpose of this paper is to investigate England’s Accident and Emergency (A&E) portion of the National Health Service (NHS). This paper is based upon weekly published data from A&E trusts across England, spanning from November 2010 to December 2014. Design/methodology/approach...