SCIENCE ARTICLE
Clustering consumers due to their awareness and beliefs towards sustainable products
More details
Hide details
1
Faculty of Applied Chemistry, Casimir Pulaski Radom University, Poland
2
Faculty of Economics and Finance, Casimir Pulaski Radom University, Poland
3
Professor Emeritus, Casimir Pulaski Radom University, Poland
These authors had equal contribution to this work
Submission date: 2024-11-25
Final revision date: 2025-01-02
Acceptance date: 2025-01-09
Online publication date: 2025-04-07
Publication date: 2025-04-17
Corresponding author
Małgorzata Anna Lotko
Faculty of Applied Chemistry, Casimir Pulaski Radom University, Chrobrego 29, 26-600, Radom, Poland
Management 2025;(1):88-116
KEYWORDS
JEL CLASSIFICATION CODES
TOPICS
ABSTRACT
Research background and aim: From the standpoint of preserving civilization, it is crucial to prioritize sustainable social and economic development and the circular economy model. To support this economic approach, both scientific research and practical application must clearly outline development strategies and business models. One of the main ideas in this area is the concept of a sustainable product. Also in the case of these products, market segmentation is the basis for diversified marketing activities, enabling the adjustment of supply to demand. To build
a framework for these activities, in this paper we aimed at identifying consumer segments due to their awareness and beliefs regarding sustainable products and determining the structure of these segments.
Design/methodology/approach: A quantitative approach was used. The questionnaire containing 24 variables was conducted using an online survey. 570 correctly completed records were obtained. The analysis used a multidimensional exploratory technique - cluster analysis: Ward’s method and then k-means.
Findings: As a result, 3 consumer segments were identified. These are: (1) unaware and unconvinced (26% of the sample), (2) hesitant (35%) and (3) conscious believers (39%).
Value added and limitations: Based on the results obtained, it was found that there are consumer segments that differ in terms of awareness and beliefs regarding sustainable products. This classification can be the basis for differentiating marketing activities. Producers and distributors can create marketing strategies and use various marketing instruments to best tailor the message promoting the sustainability of products to specific consumer groups. The paper contributes into the development of the discipline by: (1) identification of clusters (segments) of consumers that differ in terms of awareness and beliefs towards sustainable
products and (2) identification of the structure of these segments. The limitations
are as follows: (1) the study was carried out only using the CAWI method, so it is not
entirely representative and (2) the number of questionnaire items is quite limited.
Therefore, the results should be generalized with caution.
REFERENCES (73)
2.
Altkorn, J. (Ed.). (2006). Podstawy marketingu [Basics of marketing]. Instytut Marketingu. Archer, D. (2011). Globalne ocieplanie. Zrozumieć prognozę. PWN.
3.
Archer, D. (2011). Globalne ocieplanie. Zrozumieć prognozę [Global warming: Understanding the forecast]. PWN.
4.
Austrian, Z. (2000). Cluster case studies: The marriage of quantitative and qualitative information for action. Economic Development Quarterly, 14(1), 97-110.
https://doi.org/10.1177/089124....
5.
Bellenger, D., Bernhardt, K., & Goldstucker, J. (2011). Qualitative research in marketing. American Marketing Association.
6.
Boyer, R., Hunka, A., & Whalen, K. (2021). Consumer Demand for Circular Products: Identifying Customer Segments in the Circular Economy. Sustainability, 13, 1-18.
https://doi.org/10.3390/su1322....
7.
Cattell, R. (1944). A note on correlation clusters and cluster search methods. Psychometrica, 9, 169-184.
8.
Centobelli, P., Abbate, S., Nadeem, S. P., & Garza-Reyes, J. A. (2022). Slowing the fast fashion industry: An all-round perspective. Current Opinion in Green and Sustainable Chemistry, 1-9.
https://doi.org/10.1016/j.cogs....
9.
Chen, L., Msigwa, G., Yand, M., Osman, A. I., Fawzy, S., Rooney, D. W., & Yap, P-S. (2022). Strategies to achieve a carbon neutral society: a review. Environmental Chemistry Letters, 20(4), 2277-2310.
https://doi.org/10.1007/s10311....
10.
Dębowska, K. (2010). Metody statystyczne w segmentacji rynku [Statistical methods in market segmentation]. Ekonomia i Zarządzanie, 4, 181–193.
11.
DEFRA (2008). A framework for pro-environmental behaviours. Department for Environment, Food and Rural Affairs.
12.
Dziechciarz, M. (2009). Podejścia do oceny atrakcyjności segmentów rynku jako etapu kończącego proces segmentacji rynku [Approaches to assessing the attractiveness of market segments as the final stage of market segmentation]. Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu, 51, 14–27.
13.
Emery, B. (2012). Sustainable Marketing. Pearson. Encyklopedia Zarządzania. (2023, December 10). Segmentacja rynku [Market segmentation].
https://mfiles.pl/pl/index.php....
14.
Finisterra do Paco, A., Raposo, M., & Filho, W. (2009). Identifying the green consumer: A segmentation study. Journal of Targeting, Measurement and Analysis for Marketing, 17(1), 17-25.
https://doi.org/10.1057/jt.200....
15.
Gates, B. (2021). Jak ocalić świat od katastrofy klimatycznej [How to avoid a climate disaster]. Agora.
16.
Ghazal, T., Hussain, M. Z., Said, R. A., Nadeem, A., Hasan, M. K., Ahmad, M., Khan, M. A., & Naseem, M. T. (2021). Performances of k-means clustering algorithm with different distance metrics. Intelligent Automation & Soft Computing, 30(2), 735-742.
https://doi.org/10.32604/iasc.....
17.
Gore, P. (2000). Cluster Analysis. In H. Tinsley, S., & Brown, (Ed.), Handbook of Applied Multivariate Statistics and Mathematical Modeling. San Diego: Academic Press.
18.
Goulding, C. (2005). Grounded theory, ethnography and phenomenology: A comparative analysis of three qualitative strategies for marketing research. European journal of Marketing, 39(3/4), 294-308.
https://doi.org/10.1108/030905....
19.
Grzywacz, J. (2014). Segmentacja na rynku usług bankowych [Segmentation in the banking services market]. Zeszyty Naukowe PWSZ w Płocku – Nauki Ekonomiczne, 20, 37–53.
20.
Guidici, P. (2003). Applied Data Mining – Statistical Methods for Business and Industry. Wiley & Sons.
21.
Gul, M. (2022). Future Consumer Index. Ernst & Young.
22.
Hartigan, J., & Wong, M. (1979). A k-means clustering algorithm. Journal of the Royal Statistical Society. Series C (Applied Statistics), 28(1), 100-108.
23.
Inquiry. (2021). Zrównoważony rozwój w handlu i zachowania konsumenckie [Sustainability in trade and consumer behavior]. Inquiry.
24.
Jaiswal, D., Kaushal, V., Singh, P. K., & Biswas, A. (2021). Green market segmentation and consumer profiling: a cluster approach to an emerging consumer market. Benchmarking: An International Journal, 28(3), 792-812.
https://doi.org/10.1108/BIJ-05....
25.
Jajuga, K. (1993). Wielowymiarowa analiza statystyczna [Multivariate statistical analysis]. PWN.
26.
Jansen, D., & Langen, N. (2017). The Bunch of Sustainability Labels - Do Consumers Differentiate?. Journal of Cleaner Production, 143. 1233-1245.
https://doi.org/10.1016/j.jcle....
27.
Jewell, J., Vinichenko, V., Nacke, L., & Cherp, A. (2019). Prospects for powering past coal. Nature Climate Change, 9(2), 592-597.
https://doi.org/10.1038/s41558....
28.
Kaczorowska, J., Rejman, K., Halicka, E., Szczebyło, A., & Górska-Warsewicz, H. (2019). Impact of food sustainability labels on the perceived product value and price expectations of urban consumers. Sustainability, 24(11), 1-17.
https://doi.org/10.3390/su1124....
29.
Kim, J., Rundle-Thiele, S., Knox, K., & Burke, K. (2020). Consumer perspectives on household food waste reduction campaigns. Journal of Cleaner Production, 243, 1-28.
https://doi.org/10.1016/j.jcle....
30.
Kotler, P. (1994). Marketing: Analiza, planowanie, wdrażanie i kontrola [Marketing: Analysis, planning, implementation and control]. Gebethner i Ska.
31.
Kotler, P., Kartajaya H., & Setiawan I. (2021). Technology for Humanity. Wiley & Sons.
32.
Kozik, N. (2020). Rozpoznawalność certyfikatów kosmetyków naturalnych i organicznych wśród młodych konsumentów [Recognition of natural and organic cosmetics certifications among young consumers]. In M. Popek (Ed.), Innowacje w kształtowaniu jakości wyrobów i usług [Innovations in shaping the quality of products and services] (pp.62-78). Wydawnictwo Uniwersytetu Morskiego w Gdyni.
33.
Leleux, B., & van der Kaaij J. (2019). Winning Sustainability Strategies: Finding purpose, driving innovation and executing change. Palgrave Macmillan.
34.
Lloyd, S. (1982). Least squares quantization in PCM. IEEE Transactions on Information Theory, 2(2), 129-137. https:// doi.org./10.1109/TIT.1982.1056489.
35.
Lotko, A., Lotko, M., & Zwierzchowska, M. (2020). The Structure of Consumer Segments in the Market of Motor Oil for Passenger Cars. Scientific Papers of Silesian University of Technology: Organization and Management Series, 143, 135-146.
http://dx.doi.org/10.29119/164....
36.
Łobos, K. (2018). Podstawy kształtowania efektywności przedsiębiorstw [Basics of shaping enterprise efficiency]. Difin.
37.
Markiewka, T. (2021). Zmienić świat raz jeszcze: Jak wygrać walkę o klimat [Change the world once again: How to win the fight for the climate]. Czarna Owca.
38.
Mashao, E., & Sukdeo, N. (2018). Factors that influence consumer behavior in the purchase of durable household products. In: Proceedings of the International Conference on Industrial Engineering and Operations Management (pp. 26-27).
39.
Mynarski, S. (Ed.). (1993). Analiza rynku: Systemy i mechanizmy [Market analysis: Systems and mechanisms]. Wydawnictwo Akademii Ekonomicznej w Krakowie.
40.
Nuojua, S., Pahl, S., & Thompson, R. (2024). Plastic alternatives and substitutes in the packaging sector - A UK consumer perspective. Sustainable Production and Consumption, 46, 68-81.
https://doi.org/10.1016/j.spc.....
41.
Nuttavuthisit, K., Nuttavuthisit, K., & Achauer, B. (2019). Qualitative Consumer and Marketing Research. Springer.
42.
Pawlak, J. (1992). Marketingowa segmentacja rynku [Marketing segmentation of the market]. Annales Universitatis Mariae Curie-Skłodowska– Sectio H: Oeconomia, 26, 159-173.
43.
Puls Biznesu. (2024, July 10). CBOS: Ponad 3/4 dorosłych Polaków korzysta z Internetu [CBOS: Over 3/4 of adult Poles use the Internet].
https://www.pb.pl/cbos-ponad-3....
44.
Reichheld, F. (2003). The One Number You Need to Grow. Harvard Business Review, December, 46-54.
45.
Rhein, S., & Schmid, M. (2020). Consumers’ awareness of plastic packaging: More than just environmental concerns. Resources, Conservation and Recycling, 162, 105063.
https://doi.org/10.1016/j.resc....
46.
Riskos, K., Dekoulou, P., Mylonas, N., & Tsourvakas, G. (2021). Ecolabels and the Attitude–Behavior Relationship towards Green Product Purchase: A Multiple Mediation Model. Sustainability, 12, 6867.
https://doi.org/10.3390/su1312....
47.
Rubik, F., & Frankl, P. (2017). The future of eco-labelling: Making environmental product information systems effective. Routledge.
48.
Ruiz, D., Castro, C., & Armarion, E. (2007). Explaining market heterogeneity in terms of value perceptions. The Service Industries Journal, 27(8), 1087-1110.
https://doi.org/10.1080/026420....
49.
Rutkowski, I. (2011). Strategie zrównoważonego rozwoju nowych produktów w obszarze relacji technologia-rynek-produkt [Sustainable development strategies for new products in the technology-market-product relationship area]. Zeszyty Naukowe Uniwersytetu Ekonomicznego w Poznaniu, 199, 99–111.
51.
Saha, S., Banaszak, Z., Bocewicz, G., & Nielsen, I. E. (2022). Pricing and quality competition for substitutable green products with a common retailer. Operational Research, 22(4), 409-419.
https://doi.org/10.1007/s12351....
52.
Shi, J., Visschers, V. H M., Bumann, N., & Siegrist, M. (2018). Consumers’ climate-impact estimations of different food products. Journal of Cleaner Production, 172, 1646-1653.
https://doi.org/10.1016/j.jcle....
53.
Sims, A., & O’Sullivan, T. (2023). A Right to Repair in New Zealand?. Competition and Consumer Law Journal, October, 1-25.
54.
Singh, A., Yadav, A., & Rana, A. (2013). K-means with three different distance metrics. International Journal of Computer Applications, 67(10), 13-17.
https://doi.org/10.5120/11430-....
55.
Smith, W. (1956). Product Differentiation and Marketing Segmentation as Alternative Marketing Strategies. Journal of Marketing, 21(1), 3-8.
56.
StatSoft Polska Sp.z o.o.. (1997). STATISTICA PL: Tom III – Statystyki II [STATISTICA PL: Volume III – Statistics II]. StatSoft Polska Sp.z o.o.
57.
Stevens, J. (2009). Applied Multivariate Statistics for the Social Sciences. Routledge.
58.
Szulce, H., Florek, M., & Walkowiak, K. (2004). Segmentacja jako podstawa zróżnicowania działań marketingowych [Segmentation as a basis for differentiating marketing activities]. Acta Universitatis Lodziensis – Folia Oeconomica, 179, 273–284.
59.
Tryon, R. (1939). Cluster Analysis. McGraw-Hill.
60.
UN (2015). Transforming our world: the 2030 Agenda for Sustainable Development. UN General Assembly, A/RES/70/1.
61.
Vazquez, J-L., Lanero, A., Garcia, J. A., & Morano, X. (2023). Segmentation of consumers based on awareness, attitudes and use of sustainability labels in the purchase of commonly used products. Sustainable Production and Consumption, 38, 115-129.
https://doi.org/10.1016/j.spc.....
62.
Waechter, S., Sütterlin, B., & Siegrist, M. (2015). The misleading effect of energy efficiency information on perceived energy friendliness of electric goods. Journal of Cleaner Production, 93, 193-202.
https://doi.org/10.1016/j.jcle....
63.
Wawak, S. (2018). Koncepcja oceny sprawności zarządzania jakością w przedsiębiorstwie [Concept of assessing quality management efficiency in an enterprise]. Wydawnictwo Uniwersytetu Ekonomicznego w Krakowie.
64.
Wedel, M., & Kamakura, W. (1998). Market Segmentation. Conceptual and Methodological Foundations. Kluwer.
65.
Westmoreland, C., & Holmes, A. (2009). Assuring consumer safety without animals: Applications for tissue engineering. Organogenesis, 5, (2), 67-72.
https://doi.org/10.4161/org.5.....
66.
Wieser, H. (2017). Ever-faster, ever-shorter? Replacement cycles of durable goods in historical perspective. In: PLATE: Product Lifetimes And The Environment (pp. 426-431). IOS Press.
67.
Wilk, I. (2015). Konsument zrównoważony jako segment odniesienia dla działań marketingowych przedsiębiorstwa [The sustainable consumer as a reference segment for company marketing activities]. Zeszyty Naukowe Uniwersytetu Szczecińskiego – Problemy Zarządzania, Finansów i Marketingu, 38, 183–192.
https://doi.org/10.18276/pzfm.....
68.
Zander, K., Padel, S., & Zanoli, R. (2015). EU organic logo and its perception by consumers. British Food Journal, 117, (5), 1506-1526.
https://doi.org/10.1108/BFJ-08....
69.
Żuchowska-Grzywacz, M., & Żuchowski, J. (2020). Koncepcje wspierające zrównoważony rozwój [Concepts supporting sustainable development]. Wydawnictwo Naukowe Łukasiewicz.
70.
Żuchowski, J., Lotko, A., Chochół, A., Paździor, M., & Lotko, M. (2024). Diversity of consumer awareness and beliefs regarding sustainable products. Krakow Review of Economics and Management, 1005, (4), 43-62. DOI:
https://doi.org/10.15678/krem.....
71.
Żuchowski, J., & Paździor, M. (2022). Safety of the consumers in the context of formal supervision over the food quality. In A. Palka, (Ed.), The Role of Commodity Science in Quality Management in a Knowledge-based Economy - Food Quality and Safety. Gdynia: Wydawnictwo UM w Gdyni.
72.
Żuchowski, J., & Żuchowska-Grzywacz, M. (2018). Kierunek na zrównoważony produkt [Direction towards a sustainable product]. ITeE-PIB.
73.
Żuchowski, P. (2007). Segmentacja rynku – ujęcie teoretyczne [Market segmentation – A theoretical approach]. Zeszyty Naukowe Wyższej Szkoły Społeczno-Ekonomicznej w Ostrołęce, 4, 119–132.
https://doi.org/10.58246/sjeco....