Keywords
Netnography
Qualitative
Social media
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Abstract
This study aims to investigate the corporate image of six significant online organizational communities and their efforts to achieve sustainability. The research focuses on exploring the communication, interaction, and connection strategies employed by these companies on social media platforms to build their corporate image. The study adopts a Netnography approach, employing thematic content analysis, sentiment analysis, and social network analysis to analyze the collected data. The findings of the analysis reveal various patterns in companies' communication approaches on social media, emphasizing their commitment to sustainability. The study also highlights the importance of transparency and collaboration in building a positive corporate image and fostering stakeholder engagement. Overall, the research contributes to the growing body of knowledge on sustainability communication and social media's role in shaping corporate sustainability image.
References
Addeo, F., Delli Paoli, A., Esposito, M., & Ylenia Bolcato, M. (2019). Doing Social Research on Online Communities: The Benefits of Netnography. Athens Journal of Social Sciences, 7(1), 9–38. https://doi.org/10.30958/ajss.7-1-1
Adel, C., Hussain, M. M., Mohamed, E. K. A., & Basuony, M. A. K. (2019). Is corporate governance relevant to the quality of corporate social responsibility disclosure in large European companies? International Journal of Accounting and Information Management, 27(2), 301–332. https://doi.org/10.1108/IJAIM-10-2017-0118
Agee, J. (2009). Developing qualitative research questions: A reflective process. International Journal of Qualitative Studies in Education, 22(4), 431–447. https://doi.org/10.1080/09518390902736512
Alam, M. M. D., & Noor, N. A. M. (2020). The Relationship Between Service Quality, Corporate Image, and Customer Loyalty of Generation Y: An Application of S-O-R Paradigm in the Context of Superstores in Bangladesh. SAGE Open, 10(2). https://doi.org/10.1177/2158244020924405
Ameri, S., & Khoshsaligheh, M. (2020). Dubbing viewers in cyberspaces: A netnographic investigation of the attitudes of a Persian-language online community. KOME, 8(1), 23–43. https://doi.org/10.17646/KOME.75672.45
Bîrã, M., Buzoianu, C., & Tudorie, G. (2020). Social support mediated by technology. A netnographic study of an online community for mothers. Romanian Journal of Communication and Public Relations, 22(2), 57–71. https://doi.org/10.21018/rjcpr.2020.2.300
Bowler, G. M. (2010). Netnography: A method specifically designed to study cultures and communities online. Qualitative Report, 15(5), 1270–1275.
Brem, A., & Bilgram, V. (2015). The search for innovative partners in co-creation: Identifying lead users in social media through netnography and crowdsourcing. Journal of Engineering and Technology Management - JET-M, 37, 40–51. https://doi.org/10.1016/j.jengtecman.2015.08.004
Camacho, D., Panizo-LLedot, Á., Bello-Orgaz, G., Gonzalez-Pardo, A., & Cambria, E. (2020). The four dimensions of social network analysis: An overview of research methods, applications, and software tools. Information Fusion, 63, 88–120. https://doi.org/10.1016/j.inffus.2020.05.009
Camilleri, M. A. (2017). Corporate Sustainability, Social Responsibility and Environmental Management. In Corporate Sustainability, Social Responsibility and Environmental Management. https://doi.org/10.1007/978-3-319-46849-5
Canavan, B. (2018). An existentialist exploration of tourism sustainability: backpackers fleeing and finding themselves. Journal of Sustainable Tourism, 26(4), 551–566. https://doi.org/10.1080/09669582.2017.1361430
Carrington, J. S. and P. J. (2011). Scott, Carrington_The SAGE handbook of social network analysis. In SAGE Publications Ltd.
Casas-Romeo, A., Gázquez-Abad, J. C., Forgas-Coll, S., & Huertas-García, R. (2014). Netnography as a research tool into online contexts: An application of image analysis in the field of public transport. Innovar, 24(52), 89–101. https://doi.org/10.15446/innovar.v24n52.42525
Cherif, H., & Miled, B. (2013). Are Brand Communities Influencing Brands through Co-creation? A Cross-National Example of the Brand AXE: In France and in Tunisia. International Business Research, 6(9). https://doi.org/10.5539/ibr.v6n9p14
Chung, C. Y., Jung, S., & Young, J. (2018). Do CSR activities increase firm value? Evidence from the Korean market. Sustainability (Switzerland), 10(9). https://doi.org/10.3390/su10093164
Ciolan, L., & Manasia, L. (2017). Reframing photovoice to boost its potential for learning research. International Journal of Qualitative Methods, 16(1), 1–12. https://doi.org/10.1177/1609406917700647
Conti, E., & Heldt Cassel, S. (2020). Liminality in nature-based tourism experiences as mediated through social media. Tourism Geographies, 22(2), 413–432. https://doi.org/10.1080/14616688.2019.1648544
Coombs, W. T., & Holladay, S. J. (2011). Managing Corporate Social Responsibility: A Communication Approach. In Managing Corporate Social Responsibility: A Communication Approach. https://doi.org/10.1002/9781118106686
Corazza, L., Truant, E., Scagnelli, S. D., & Mio, C. (2020). Sustainability reporting after the Costa Concordia disaster: a multi-theory study on legitimacy, impression management and image restoration. Accounting, Auditing and Accountability Journal. https://doi.org/10.1108/AAAJ-05-2018-3488
Donkor, A., Djajadikerta, H., & Roni, S. M. (2018). Assurance and Integrated Reporting Quality: A research framework development. In The proceedings of 2nd Business Doctoral and Emerging Scholars Conference (Issue November).
Dowling, G. (2008). Creating better corporate reputations: An Australian perspective. Facets of Corporate Identity, Communication, and Reputation, 178–196. https://doi.org/10.4324/9780203931943
du Plessis, J. J., Varottil, U., & Veldman, J. (2018). Globalization of corporate social responsibility and its impact on corporate governance. In Globalisation of Corporate Social Responsibility and its Impact on Corporate Governance. https://doi.org/10.1007/978-3-319-69128-2
DuBrin, A. J. (2010). Impression Management in the Workplace. In Impression Management in the Workplace. https://doi.org/10.4324/9780203865712
FAIT, MONICA, CAVALLO, FEDERICA, SCORRANO, PAOLA, & IAIA, LEA. (2018). Wine web 2.0: digital communication and tourist netnography. Opportunities for new entrepreneurship. Sinergie Italian Journal of Management, 97, 83–103. https://doi.org/10.7433/s97.2015.06
Flores-Hernández, A., Olavarría-Jaraba, A., Valera-Blanes, G., & Vázquez-Carrasco, R. (2020). Sustainability and Branding in Retail: A Model of Chain of Effects. Sustainability, 12(14), 5800. https://doi.org/10.3390/su12145800
Fu, X., Luo, J. Der, & Boos, M. (2017). Methods for interdisciplinary social network studies. Social Network Analysis: Interdisciplinary Approaches and Case Studies, 3–19. https://doi.org/10.1201/9781315369594
Gill, D. L., Dickinson, S. J., & Scharl, A. (2008). Communicating sustainability: A web content analysis of North American, Asian and European firms. Journal of Communication Management, 12(3), 243–262. https://doi.org/10.1108/13632540810899425
Hallier Willi, C., Nguyen, B., Melewar, T. C., & Dennis, C. (2014). Corporate impression formation in online communities: a qualitative study. Qualitative Market Research, 17(4), 410–440. https://doi.org/10.1108/QMR-07-2013-0049
Hallier Willi, C., Nguyen, B., Melewar, T. C., Gupta, S., & Yu, X. (2019). Localization of computer-mediated communication and corporate impression on online communities. Internet Research, 29(4), 940–969. https://doi.org/10.1108/INTR-05-2016-0126
Heding, T., Knudtzen, C. F., & Bjerre, M. (2008). Brand management: Research, theory and practice. In Brand Management: Research, Theory and Practice. https://doi.org/10.4324/9780203996171
Heinonen, K., & Medberg, G. (2018). Netnography as a tool for understanding customers: implications for service research and practice. Journal of Services Marketing, 32(6), 657–679. https://doi.org/10.1108/JSM-08-2017-0294
Hicks, D., Cavanagh, M. F., & VanScoy, A. (2020). Social network analysis: A methodological approach for understanding public libraries and their communities. Library and Information Science Research, 42(3), 101029. https://doi.org/10.1016/j.lisr.2020.101029
Ihlen, Ø., Bartlett, J. L., & May, S. (2011). The Handbook of Communication and Corporate Social Responsibility. In The Handbook of Communication and Corporate Social Responsibility. https://doi.org/10.1002/9781118083246
Ikram, M., Zhang, Q., Sroufe, R., & Ferasso, M. (2020). The social dimensions of corporate sustainability: An integrative framework including COVID-19 insights. Sustainability (Switzerland), 12(20), 1–29. https://doi.org/10.3390/su12208747
Isomäki, H., & Silvennoinen, J. (2004). ONLINE ETHNOGRAPHIES.
Jackson, P. R. (2010). Corporate communications. In International Review of Industrial and Organizational Psychology 2010 (Vol. 25). https://doi.org/10.1002/9780470661628.ch3
Johansson, T., & Andreasson, J. (2017). The web of loneliness: A netnographic study of narratives of being alone in an online context. Social Sciences, 6(3). https://doi.org/10.3390/socsci6030101
Kang, M. Y., & Park, B. (2018). Sustainable corporate social media marketing based on message structural features: Firm size plays a significant role as a moderator. Sustainability (Switzerland), 10(4). https://doi.org/10.3390/su10041167
Kawaf, F. (2019). Capturing digital experience: The method of screencast videography. International Journal of Research in Marketing, 36(2), 169–184. https://doi.org/10.1016/j.ijresmar.2018.11.002
Kozinets, R. V. (2012). Marketing Netnography: Prom/ot(Ulgat)ing a New Research Method. Methodological Innovations Online, 7(1), 37–45. https://doi.org/10.4256/mio.2012.004
Kozinets, R. V., Belz, F. M., & McDonagh, P. (2012). Social media for social change: A Transformative consumer research perspective. Transformative Consumer Research: For Personal and Collective Well-Being, January, 205–224. https://doi.org/10.4324/9780203813256
Kozinets, R. V. (2019). Netnography Netnography : Understanding Networked Communication Society By York University , Toronto , Canada Chapter for The SAGE Handbook of Social Media Research Methods Edited by Anabel Quan-Haase and Luke Sloan First Draft Only. February 2015. https://doi.org/10.1002/9781118767771.wbiedcs067/CITATIONS
Kozinets, R. V, Dolbec, P., & Earley, A. (2014). Netnographic Analysis: Understanding Culture through Social Media Data (Issue September).
Krippendorff, K., & Weber, R. P. (1987). Basic Content Analysis. Journal of the American Statistical Association, 82(397), 354. https://doi.org/10.2307/2289192
Kulavuz-Onal, D. (2015). Using netnography to explore the culture of online language teaching communities. CALICO Journal, 32(3), 426–448. https://doi.org/10.1558/cj.v32i3.26636
Larsen, H. G. (2018). The “mental topography” of the Shanghai city brand: A netnographic approach to formulating city brand positioning strategies. Journal of Destination Marketing and Management, 8(April 2017), 90–101. https://doi.org/10.1016/j.jdmm.2016.12.005
Lee, K., Noh, Y. K., & You, K. W. (2020). The mediation effect of corporate image and corporate attitude on the relationship between the social responsibility activity of sports enterprises and the loyalty of customers. Sport Mont, 18(1), 33–37. https://doi.org/10.26773/smj.200206
Lee, S. S., Kim, Y., & Roh, T. (2019). Modified pyramid of CSR for corporate image and customer loyalty: Focusing on the moderating role of the CSR experience. Sustainability (Switzerland), 11(17). https://doi.org/10.3390/su11174745
Liu, Z., Shan, J., Glassey Balet, N., & Fang, G. (2017). Semantic social media analysis of Chinese tourists in Switzerland. Information Technology and Tourism, 17(2), 183–202. https://doi.org/10.1007/s40558-016-0066-z
Lüdeke-Freund, F., Carroux, S., Joyce, A., Massa, L., & Breuer, H. (2018). The sustainable business model pattern taxonomy—45 patterns to support sustainability-oriented business model innovation. Sustainable Production and Consumption, 15, 145–162. https://doi.org/10.1016/j.spc.2018.06.004
Maden, C., Arıkan, E., Telci, E. E., & Kantur, D. (2012). Linking Corporate Social Responsibility to Corporate Reputation: A Study on Understanding Behavioral Consequences. Procedia - Social and Behavioral Sciences, 58, 655–664. https://doi.org/10.1016/j.sbspro.2012.09.1043
Maynard, D., Roberts, I., Greenwood, M. A., Rout, D., & Bontcheva, K. (2017). A framework for real-time semantic social media analysis. Journal of Web Semantics, 44, 75–88. https://doi.org/10.1016/j.websem.2017.05.002
McKenna, B., Myers, M. D., & Newman, M. (2017). Social media in qualitative research: Challenges and recommendations. Information and Organization, 27(2), 87–99. https://doi.org/10.1016/j.infoandorg.2017.03.001
Medberg, G., & Heinonen, K. (2014). Invisible value formation: A netnography in retail banking. International Journal of Bank Marketing, 32(6), 590–607. https://doi.org/10.1108/IJBM-03-2014-0041
Meek, S., Ogilvie, M., Lambert, C., & Ryan, M. M. (2019). Contextualizing social capital in online brand communities. Journal of Brand Management, 26(4), 426–444. https://doi.org/10.1057/s41262-018-00145-3
Mehta, M., Sarvaiya, H., & Chandani, A. (2020). Community engagement through responsible leadership in managing pandemic: insight from India using netnography. International Journal of Sociology and Social Policy. https://doi.org/10.1108/IJSSP-06-2020-0214
Moon, J. (2014). Corporate Social Responsibility: A Very Short Introduction. In Corporate Social Responsibility: A Very Short Introduction. https://doi.org/10.1093/actrade/9780199671816.001.0001
Morais, G. M., Santos, V. F., & Gonçalves, C. A. (2020). Netnography: Origins, foundations, evolution and axiological and methodological developments and trends. Qualitative Report, 25(2), 441–455.
Mukhtaruddin, M., Ubaidillah, U., Dewi, K., Hakiki, A., & Nopriyanto, N. (2019). Good Corporate Governance, Corporate Social Responsibility, Firm Value, and Financial Performance as Moderating Variable. Indonesian Journal of Sustainability Accounting and Management, 3(1), 55. https://doi.org/10.28992/ijsam.v3i1.74
Muninger, M. I., Hammedi, W., & Mahr, D. (2019). The value of social media for innovation: A capability perspective. Journal of Business Research, 95(October 2018), 116–127. https://doi.org/10.1016/j.jbusres.2018.10.012
Neuendorf, K. A. (2002). The content analysis handbook. In Sage Publications.
O’Donohoe, S. (2010). Netnography: Doing ethnographic research online. In International Journal of Advertising (Vol. 29, Issue 2). https://doi.org/10.2501/S026504871020118X
Omar, A., Weerakkody, V., & Daowd, A. (2020). Studying Transformational Government: A review of the existing methodological approaches and future outlook. Government Information Quarterly, 37(2). https://doi.org/10.1016/j.giq.2020.101458
Oncioiu, I., Popescu, D. M., Anghel, E., Petrescu, A. G., Bîlcan, F. R., & Petrescu, M. (2020). Online company reputation-a thorny problem for optimizing corporate sustainability. Sustainability (Switzerland), 12(14). https://doi.org/10.3390/su12145547
Örtenblad, A. (2016). Research Handbook on Corporate Social Responsibility in Context. In Research Handbook on Corporate Social Responsibility in Context. https://doi.org/10.4337/9781783474806
Pang, A., Lwin, M. O., Ng, C. S. M., Ong, Y. K., Chau, S. R. W. C., & Yeow, K. P. S. (2018). Utilization of CSR to build organizations’ corporate image in Asia: need for an integrative approach. Asian Journal of Communication, 28(4), 335–359. https://doi.org/10.1080/01292986.2017.1420207
Punel, A., & Ermagun, A. (2018). Using Twitter network to detect market segments in the airline industry. Journal of Air Transport Management, 73, 67–76. https://doi.org/10.1016/j.jairtraman.2018.08.004
Qualitative, H., & Analysis, D. (2018). How Qualitative Data Analysis Happens. In How Qualitative Data Analysis Happens. https://doi.org/10.4324/9781315171647
Rageh, A., Melewar, T. C., & Woodside, A. (2013). Using netnography research method to reveal the underlying dimensions of the customer/tourist experience. Qualitative Market Research: An International Journal, 16(2), 126–149. https://doi.org/10.1108/13522751311317558
Rahman, A. W., Pono, M., & Baumassepe, A. N. (2018). Analisis Program Corporate Social Responsibility ( Csr ) Dan Corporate Image Serta Dampaknya Terhadap Loyalitas Konsumen Pt Telkom Daerah Merauke Corporate Social Responsibility ( Csr ) and Corporate Image Analysis of Corporate Social Responsibility and I. Hasanuddin Journal of Applied Business and Entrepreneurship, 1(3), 68–79.
Rahman, M., Aydin, E., Haffar, M., & Nwagbara, U. (2020). The role of social media in e-recruitment process: empirical evidence from developing countries in social network theory. Journal of Enterprise Information Management. https://doi.org/10.1108/JEIM-12-2019-0382
Rianto, P. (2019). LITERASI DIGITAL DAN ETIKA MEDIA SOSIAL DI ERA POST-TRUTH. Interaksi: Jurnal Ilmu Komunikasi, 8(2), 24. https://doi.org/10.14710/interaksi.8.2.24-35
Riel, C. B. M. Van, & Fombrun, C. J. (2007). Essentials of corporate communication: implementing practices for effective reputation management. Choice Reviews Online, 45(02), 45-0957-45–0957. https://doi.org/10.5860/choice.45-0957
Riffe, D., Lacy, S., & Fico, F. (2014). Analyzing media messages: Using quantitative content analysis in research. In Analyzing Media Messages: Using Quantitative Content Analysis in Research. https://doi.org/10.4324/9780203551691
Riffe, D., Lacy, S., Watson, B. R., & Fico, F. (2019). Analyzing Media Messages. In Analyzing Media Messages. https://doi.org/10.4324/9780429464287
Salo, J. (2017). Social media research in the industrial marketing field: Review of literature and future research directions. Industrial Marketing Management, 66(April), 115–129. https://doi.org/10.1016/j.indmarman.2017.07.013
Salzano, D., Addeo, F., Napoli, A., & Esposito, M. (2017). Paideia between online and offline: A netnographic research on fan fiction communities. Italian Journal of Sociology of Education, 9(3), 207–235. https://doi.org/10.14658/pupj-ijse-2017-3-9
Samniar, B. A. (2017). IMAGE MANAGEMENT MODEL IN COMPANY CRISIS. Komuniti: Jurnal Komunikasi Dan Teknologi Informasi, 8(1), 35. https://doi.org/10.23917/komuniti.v8i1.2931
Samoggia, A., Riedel, B., & Ruggeri, A. (2020). Social media exploration for understanding food product attributes perception: the case of coffee and health with Twitter data. British Food Journal, ahead-of-p(ahead-of-print). https://doi.org/10.1108/bfj-03-2019-0172
Serafinelli, E. (2020). Networked Remembrance in the Time of Insta-Memories. Social Media and Society, 6(3). https://doi.org/10.1177/2056305120940799
Singh, J., Crisafulli, B., Quamina, L. T., & Xue, M. T. (2020). ‘To trust or not to trust’: The impact of social media influencers on the reputation of corporate brands in crisis. Journal of Business Research. https://doi.org/10.1016/j.jbusres.2020.03.039
Song, Ruan, & Park. (2019). Effects of Service Quality, Corporate Image, and Customer Trust on the Corporate Reputation of Airlines. Sustainability, 11(12), 3302. https://doi.org/10.3390/su11123302
Sorensen, A., Andrews, L., & Drennan, J. (2017). Using social media posts as resources for engaging in value co-creation: The case for social media-based cause brand communities. Journal of Service Theory and Practice, 27(4), 898–922. https://doi.org/10.1108/JSTP-04-2016-0080
Stavros, C., Meng, M. D., Westberg, K., & Farrelly, F. (2014). Understanding fan motivation for interacting on social media. Sport Management Review, 17(4), 455–469. https://doi.org/10.1016/j.smr.2013.11.004
Suárez-Vergne, Á. (2020). Proscribed communities. a reflection on the possibilities of virtual ethnography. Athenea Digital, 20(1), 1–15. https://doi.org/10.5565/rev/athenea.2236
Sumartono, S. (2018). Semantik dan netnografi sebagai pendekatan penelitian untuk perancangan kembali (redesign) sebuah produk. Productum: Jurnal Desain Produk (Pengetahuan Dan Perancangan Produk), 3(3), 95–100. https://doi.org/10.24821/productum.v3i3.1925
Svenson, F. (2018). Smartphone crises and adjustments in a virtual P3 community–doing sustainability oriented smartphone consumption. Journal of Marketing Management, 34(7–8), 664–693. https://doi.org/10.1080/0267257X.2018.1464495
Taddeo, G. (2019). Meanings of digital participation into the narrative online communities. Italian Journal of Sociology of Education, 11(2), 331–350. https://doi.org/10.14658/pupj-ijse-2019-2-15
Tavakoli, R., & Wijesinghe, S. N. R. (2019). The evolution of the web and netnography in tourism: A systematic review. Tourism Management Perspectives, 29(October 2018), 48–55. https://doi.org/10.1016/j.tmp.2018.10.008
Thompson, A., Stringfellow, L., Maclean, M., & Nazzal, A. (2020). Ethical considerations and challenges for using digital ethnography to research vulnerable populations. Journal of Business Research. https://doi.org/10.1016/j.jbusres.2020.02.025
Tu, J. C., Chan, H. C., & Chen, C. H. (2020). Establishing circular model and management benefits of enterprise from the circular economy standpoint: A case study of Chyhjiun Jewelry in Taiwan. Sustainability (Switzerland), 12(10). https://doi.org/10.3390/su12104146
Urbanik, M. M., & Roks, R. A. (2020). GangstaLife: Fusing Urban Ethnography with Netnography in Gang Studies. Qualitative Sociology, 43(2), 213–233. https://doi.org/10.1007/s11133-020-09445-0
van Heerden, C. H. (1999). Developing a corporate image model. South African Journal of Economic and Management Sciences, 2(3), 492–508. https://doi.org/10.4102/sajems.v2i3.2593
van Riel, C. B. M., & Balmer, J. M. T. (1997). Corporate identity: the concept, its measurement and management. European Journal of Marketing, 31(5/6), 340–355. https://doi.org/10.1108/eb060635
Vecchio, P. Del, Laubacher, R., Ndou, V., & Passiante, G. (2011). Managing corporate reputation in the blogosphere: The case of dell computer. Corporate Reputation Review, 14(2), 133–144. https://doi.org/10.1057/crr.2011.7
Vo, T. T., Xiao, X., & Ho, S. Y. (2019). How Does Corporate Social Responsibility Engagement Influence Word of Mouth on Twitter? Evidence from the Airline Industry. Journal of Business Ethics, 157(2), 525–542. https://doi.org/10.1007/s10551-017-3679-z
Whalen, E. A. (2018). Understanding a shifting methodology: A content analysis of the use of netnography in hospitality and tourism research. International Journal of Contemporary Hospitality Management, 30(11), 3423–3441. https://doi.org/10.1108/IJCHM-08-2017-0536
Whelan, E., Teigland, R., Vaast, E., & Butler, B. (2016). Expanding the horizons of digital social networks: Mixing big trace datasets with qualitative approaches. Information and Organization, 26(1–2), 1–12. https://doi.org/10.1016/j.infoandorg.2016.03.001
Xun, J., & Reynolds, J. (2010a). Applying netnography to market research: The case of the online forum. Journal of Targeting, Measurement and Analysis for Marketing, 18(1), 17–31. https://doi.org/10.1057/jt.2009.29
Xun, J., & Reynolds, J. (2010b). Applying netnography to market research: The case of the online forum. Journal of Targeting, Measurement and Analysis for Marketing, 18(1), 17–31. https://doi.org/10.1057/jt.2009.29
Yuan, B., & Peluso, A. M. (2019). The influence of internet entrepreneur-related Word-of-Mouth (WOM) on corporate image association. Sustainability (Switzerland), 11(6). https://doi.org/10.3390/su11061737
Zaglia, M. E. (2013). Brand communities embedded in social networks. Journal of Business Research, 66(2), 216–223. https://doi.org/10.1016/j.jbusres.2012.07.015
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