Ivan Jovanović, Predrag Stanimirović
The influence of the economic criterion, called Profit, on the ranking of copper concentrates is investigated. Values of the criterion, which correspond to alternatives, are derived as earning values obtained by the exploitation of individual concentrates. Various scenarios with respect to the weight w14, corresponding to the additional economic criterion, are defined and solved. A discrete set of results is generated, applying DECISION LAB software implementation of the PROMETHEE-GAIA methodology. Interpolating these results, we derived continuous interpolation functions which compute necessary quantities of concentrates for each real value of w14 within the interval [0, 100].
@article{1c176c81-2bb1-4e58-809c-62e247855a41,
title={Environmental and Economic Criteria in R},
author={Ivan Jovanović and Predrag Stanimirović},
year={2026},
language={en}
}TY - JOUR TI - Environmental and Economic Criteria in R AU - Ivan Jovanović AU - Predrag Stanimirović PY - 2026 LA - en ER -
Increasing volumes of waste printed circuit boards from obsolete electronic equipment posed escalating environmental risks and resource losses due to
Printed circuit boards (PCBs) from electronic gadgets at the end of their useful life period are currently being dumped in landfills or incinerated, c
Jirang Cui, Hans Jørgen Roven
Rapid growth in electronic equipment consumption has generated large quantities of electronic waste containing hazardous substances and high-value met