@conference {Salema2008a,
	title = {Analysis and Retrofit of the EEE Portuguese Recovery Network},
	booktitle = {POMS 19th Annual Conference},
	year = {2008},
	address = {LA Jolla, USA},
	abstract = {<p>The Portuguese directive 230/2004 established December 2006 as the dead-line for the legal targets of EEE recovery to be achieved. The EEE producers working in Portugal set up an organization whose mission is to design and manage this recovery network. A MILP model was previously developed to optimize the network design where, by considering EEE sources and recycling facilities locations as known, sorting centre locations were determined together with the planning of collection and sorting activities. In the present paper, the network planned by the Portuguese EEE organization is compared with the results provided by this early model. In addition, and taking into account new organizational objectives, where collecting and sorting entities should independently perform the associated activities, the developed model is further extended, in order to account for a new network level related to the collection and sorting activities, and the previous network is retrofitted.</p>
},
	keywords = {EEE, optimization, recovery network, supply chain design},
	attachments = {https://docentes.fct.unl.pt/sites/default/files/mirg/files/2008_salema08analysisretrofiteeeportugeserecoverynetwork_poms08.pdf},
	author = {Salema, Maria Isabel Gomes and Barbosa-povoa, Ana Paula and Novais, Augusto Q.}
}
