32 documents found, page 1 of 4

Multiple criteria decision analysis to support the design of safe and sustainab...

The development of safe and sustainable chemicals and materials is essential to achieve the Zero-Pollution Ambition for a Toxic Free Environment stated in the EU Green Deal. For that, criteria need to be defined and considered since early stage of development. A Safe and Sustainable by Design (SSbD) framework is proposed in an EU Recommendation suggesting the assessment of multiple safety and sustainability asp...

Low cited articles in operations research / management science

Development and application of a composite circularity index

Resource depletion and environmental pollution are increasingly a matter of concern for their adverse effects on ecosystems, human health, and the economy. Circular Economy (CE) practices can help us address these challenges. This paper proposes a composite circularity index (CI) to assess the level of implementation of CE practices. The main advantage of the proposed index is its ability to combine multiple in...

A multi-criteria assessment of the implementation of innovative technologies to...

This paper proposes and applies a multicriteria decision analysis framework tailored to assess measures for reducing the concentration of microplastics and macroplastics in seas, by implementing ground-breaking clean-up technologies and addressing different types of pollutant sources. Environmental, socio-economic and financial impacts are considered to provide a ranking of these measures for better-informed de...

Drivers of water utilities operational performance An analysis from the Portugu...

The identification of the main drivers of performance is key to improve the sustainability of water utilities. The present study aims to identify the relevant drivers associated to the main sustainability-related operational indicators for water utilities, considering both drinking water supply and wastewater treatment. For this purpose, a range of data analysis methods are employed: i) cross correlations analy...

Operational drivers of water reuse efficiency in Portuguese wastewater service ...

Identifying the service providers that perform best in key operational indicators is important for increasing the sustainability of the wastewater treatment sector. Wastewater reuse is increasingly considered as a relevant aspect in this context. The current study first identifies the Portuguese service providers in the efficiency frontier regarding wastewater reuse and proceeds to identify its main operational...

Development and application of a composite circularity index

Resource depletion and environmental pollution are increasingly a matter of concern for their adverse effects on ecosystems, human health, and the economy. Circular Economy (CE) practices can help us address these chal-lenges. This paper proposes a composite circularity index (CI) to assess the level of implementation of CE practices. The main advantage of the proposed index is its ability to combine multiple i...

A multi-criteria framework for the ecodesign of bio-based materials at early de...

A stochastic method for exploiting outranking relations in multicriteria choice...

The multicriteria decision aiding field offers many methods to support decision makers in comparing a list of alternatives. Among these, outranking methods such as ELECTRE are appreciated for avoiding full compensation among criteria, but outranking relations are difficult to exploit due to incompleteness and lack of transitivity. This work focuses on choice problems, proposing a stochastic exploitationmethod t...

Multicriteria Decision Analysis Addressing Marine and Terrestrial Plastic Waste...

This paper is a systematic review of studies that used multicriteria decision analysis (MCDA) to address plastic waste management. A literature search for scientific articles in online databases (Web of Science and Scopus) enabled us to identify 20 relevant papers from 2008 to 2021, spanning case studies in three continents. These studies focus on: plastics as a resource (material), plastics as a product (rever...