A VIKOR-BASED APPROACH FOR DETERGENT SELECTION PROBLEM FROM SUSTAINABILITY PERSPECTIVE

Yıl 2022, , 21 - 28, 30.06.2022

Bengü Güngör , Ali Serdar Taşan

https://doi.org/10.38061/idunas.852622

Öz

The sustainability concept is getting more important due to the limited world carrying capacity and natural resources with increasing population around the world. As one of the Fast-Moving Consumer Goods, home cleaning has different impacts on both environment and health. In this context, using detergents reveal a research area because, they consist many ingredients that are worth to consider for sustainability and innovation. In daily life, detergents are consumed almost in every type of household activity; therefore, there is an increasing amount of detergent consumption. Even type of consumed detergent differs in terms of different regions, the most consumed type is defined as powder detergents according to European statistics. Such real-life cases complicate the decision-making process even more difficult because, they combine both qualitative and quantitative issues. In such cases, multi-criteria decision-making methods deal with uncertainties exist and contradicted criteria. Thus, the aim of the application is to detect the most appropriate detergent according to the sustainability dimensions by Vikor Method. First of all, five most purchased powder detergents were determined from top FMCG companies’ annual reports and some related articles in literature. Secondly, algorithm of the Vikor Method was coded on MATLAB R2018a software and then, gathered data was integrated to evaluate the identified powder detergent options under sustainability metrics. As a result of this study, the most effective criteria are active ingredient and foam height from customer perspective without considering market share and retail price per net weight. Companies should focus on reducing negative effects of active ingredients while satisfying customer expectations and this ensures the preferability of a powder detergent from sustainability perspective.

Anahtar Kelimeler

Detergents, Multi-criteria Decision Making, Sustainability, Vikor Method

Kaynakça

• A. F. Appleton, “Sustainability: A practitioner’s reflection,” Technol. Soc., vol. 28, no. 1–2, pp. 3–18, 2006.
• H. G. Hauthal, “Basics, ingredients, detergents, product safety and sustainability,” Tenside, Surfactants, Deterg., vol. 45, no. 1, pp. 30–42, 2008.
• V. Belton and T. Stewart, Multiple Criteria Decision Analysis: An Integrated Approach. Springer, 2002.
• G. N. Yücenur, “Sigorta Sektöründe Kasko Poliçe Seçimi için Bulanık Mantık Temelinde Üç Farklı Çözüm: AHP – ANP – VIKOR Yöntemleri ve Türkiye’den bir Uygulama,” Süleyman Demirel Üniversitesi Fen Bilim. Enstitüsü Derg., vol. 22, no. 2, p. 779, 2017.
• S. Opricovic and G. H. Tzeng, “Extended VIKOR method in comparison with outranking methods,” Eur. J. Oper. Res., vol. 178, no. 2, pp. 514–529, 2007.
• A. Eleren and M. Karagül, "1986-2006 Türkiye Ekonomisinin Performans Değerlendirmesi," Yönetim ve Ekon. Celal Bayar Üniversitesi İktisadi ve İdari Bilim. Fakültesi Derg., vol. 15, no. 1, pp. 1–14, 2008.
• A. H. I. Lee, H. Y. Kang, C. F. Hsu, and H. C. Hung, “A green supplier selection model for high-tech industry,” Expert Syst. Appl., vol. 36, no. 4, pp. 7917–7927, 2009.
• M. K. Sayadi, M. Heydari, and K. Shahanaghi, “Extension of VIKOR method for decision making problem with interval numbers,” Appl. Math. Model., vol. 33, no. 5, pp. 2257–2262, 2009.
• P. Chatterjee, V. M. Athawale, and S. Chakraborty, “Selection of materials using compromise ranking and outranking methods,” Mater. Des., vol. 30, no. 10, pp. 4043–4053, 2009.
• European Ecolabel Commission-Ecolabelling Denmark, “European Ecolabel Revision of Ecolabel Criteria for Laundry Detergents,” Packag. (Boston, Mass.), no. February, pp. 1–39, 2011.
• H. Deng, C. H. Yeh, and R. J. Willis, “Inter-company comparison using modified TOPSIS with objective weights,” Comput. Oper. Res., vol. 27, no. 10, pp. 963–973, 2000.
• S. H. Zanakis, A. Solomon, N. Wishart, and S. Dublish, “Multi-attribute decision making: A simulation comparison of select methods,” Eur. J. Oper. Res., vol. 107, no. 3, pp. 507–529, 1998.
• M. N. Mokhtarian, S. Sadi-Nezhad, and A. Makui, “A new flexible and reliable interval valued fuzzy VIKOR method based on uncertainty risk reduction in decision making process: An application for determining a suitable location for digging some pits for municipal wet waste landfill,” Comput. Ind. Eng., vol. 78, pp. 213–233, 2014.
• United Nations. Report of the World Commission on Environment and Development: Our Common Future, 1987. Available: http://www.un-documents.net/our-common-future.pdf