Mapping Digital Advances: A Comprehensive Digitalization Index for Analyzing OECD Economies

Yıl 2025, Cilt: 12 Sayı: 2, 335 - 361, 13.08.2025

Gülşah (şentürk) Kocakaya , Gülden Ülgen

https://doi.org/10.26650/JEPR1598992

Öz

The digitalization phenomenon is defined as the adoption and widespread use of information and communication technologies (ICTs) by households, businesses, and the government as the main actors in the economy. Considering its transformative role in economic growth, innovation, and reducing inequality, digitalization has become a key dynamic of modern economies. In this context, this study proposes a novel composite index—the Digital Progress Index (DPI)—to evaluate the digitalization levels of OECD countries from 2010 to 2020. The DPI builds upon the conceptual framework of the World Bank’s Digital Adoption Index (DAI), adapting its three-dimensional structure that covers households, businesses, and government. To uncover country-specific patterns, cluster analysis is employed, classifying OECD countries into less developed, developing, and developed groups based on their DPI scores. This classification offers valuable insight into the role of digital transformation in shaping socio-economic structures.

JEL Classification : O31 , O33 , C43

Anahtar Kelimeler

digitalization , digital economy , OECD , composite index , cluster analysis

Kaynakça

• Acemoğlu, D., & Restrepo, P. (2016). The race between machine and man: Implications of technology for growth, factor shares and employment. NBER Working Paper, American Economic Review, 108(6), 1488–1542. doi:10.3386/w22252 google scholar
• Adams, S., & Akobeng, E. (2021). ICT, governance and inequality in Africa. Telecommunications Policy, 45(10), 1–13. doi:10.1016/ j.telpol.2021.102198 google scholar
• Almeida, F., Santos, J. D., & Monteiro, J. A. (2020). The challenges and opportunities in the digitalization of companies in a post-COVID-19 World. IEEE Engineering Management Review, 48(3), 97–103. doi:10.1109/EMR.2020.3013206 google scholar
• Asongu, S. A., & Odhiambo, N. M. (2019). How enhancing information and communication technology has affected inequality in Africa for sustainable development: An empirical investigation. Sustainable Development, 27(4), 647–656. doi:10.1002/sd.1929 google scholar
• Bandura, R. (2008). A survey of composite indices measuring country performance: 2008 update. Retrieved from New York: google scholar
• Bánhidi, Z., Dobos, I., & Nemeslaki, A. (2020). What the overall Digital Economy and Society Index reveals: A statistical analysis of the DESI EU28 dimensions. Regional Statistics, 10(2), 42–62. doi:10.15196/RS100209 google scholar
• Bawden, D. (2001). Information and digital literacies: a review of concepts. Journal of Documentation, 57(2), 218–259. doi:10.1108/ eum0000000007083 google scholar
• Berman, S. J. (2012). Digital transformation: opportunities to create new business models. Strategy & Leadership, 40(2), 16–24. doi:10.1108/10878571211209314 google scholar
• Brennen, J. S., & Kreiss, D. (2016). Digitalization: The International Encyclopedia of Communication. Theory and Philosophy, 1–11. doi:10.1002/9781118766804.wbiect111 google scholar
• Butt, J. (2020). A Conceptual Framework to Support Digital Transformation in Manufacturing Using an Integrated Business Process Management Approach. Designs, 4(3), 17. doi:10.3390/designs4030017 google scholar
• Cámara, N., & Tuesta, D. (2017). DiGiX: the digitization index. BBVA Bank, Economic Research Department, 17(3). google scholar
• Chowdhury, S., & Squire, L. (2006). Setting weights for aggregate indices: An application to the commitment to development index and human development index. The Journal of Development Studies, 42(5), 761–771. doi:10.1080/00220380600741904 google scholar
• Ciarli, T., Kenney, M., Massini, S., & Piscitello, L. (2021). Digital technologies, innovation, and skills: Emerging trajectories and challenges. Research Policy, 50(7), 104289. doi:10.1016/j.respol.2021.104289 google scholar
• CISCO. (2019). CISCO Digital Readiness Index 2019 Report. Retrieved from google scholar
• DESI. (2022). Digital Economy and Society Index 2022: Methodological Note. Retrieved from google scholar
• Gobble, M. M. (2018). Digitalization, digitization, and innovation. Research-Technology Management, 61(4), 56–59. doi:10.1080/08956308.2018.1471280 google scholar
• Gorenšek, T., & Kohont, A. (2019). Conceptualization of digitalization: Opportunities and challenges for organizations in the Euro- Mediterranean area. International journal of Euro-Mediterranean studies, 12(2), 93–115. google scholar
• Greco, S., Ishizaka, A., Tasiou, M., & Torrisi, G. (2019). On the methodological framework of composite indices: A review of the issues of weighting, aggregation, and robustness. Social indicators research, 141, 61–94. doi:10.1007/s11205-017-1832-9 google scholar
• Habibi, F., & Zabardast, M. A. (2020). Digitalization, education and economic growth: A comparative analysis of Middle East and OECD countries. Technology in Society, 63, 101370. google scholar
• Henriette, E., Feki, M., & Boughzala, I. (2015). The shape of digital transformation: A systematic literature review. google scholar
• Jing, A. H. Y., Ab-Rahim, R., & Ismail, F. (2019). Information and communication technology (ICT) and income inequality in ASEAN-5 countries. International Journal of Academic Research in Business and Social Sciences, 9(9), 359–373. doi:10.6007/IJARBSS/v9- i9/6303 google scholar
• Katz, R., Koutroumpis, P., & Martin Callorda, F. (2014). Using a digitization index to measure the economic and social impact of digital agendas. info, 16(1), 32–44. doi:10.1108/info-10-2013-0051 google scholar
• Kavadias, S., Ladas, K., & Loch, C. (2016). The transformative business model. Harvard business review, 94(10), 91–98. google scholar
• Koch, T., & Windsperger, J. (2017). Seeing through the network: Competitive advantage in the digital economy. Journal of Organization Design, 6, 1–30. doi:10.1186/s41469-017-0016-z google scholar
• Korzhyk, O., Gomes, J. V., & João, G. (2024). Similarities and differences between digitalization indexes. Journal of Economic Analysis, 3(3), 138–160. doi:10.58567/jea03030008 google scholar
• Krieger-Boden, C., & Sorgner, A. (2018). Labor market opportunities for women in the digital age. Economics, 12(1), 20180028. doi:10.5018/ economics- ejournal.ja.2018-28 google scholar
• Kuhn, A., Schwabe, A., Boomgarden, H., Brandl, L., Stocker, G., Lauer, G., . . . Krause-Wolters, M. (2024). Who gets lost? How digital academic reading impacts equal opportunity in higher education. new media & society, 26(2), 1034–1055. doi:10.1177/14614448211072306 google scholar
• Lindgren, I., Madsen, C. Ø., Hofmann, S., & Melin, U. (2019). Close encounters of the digital kind: A research agenda for the digitalization of public services. Government information quarterly, 36(3), 427–436. google scholar
• Maiti, D., & Awasthi, A. (2020). ICT exposure and the level of wellbeing and progress: a cross country analysis. Social indicators research, 147(1), 311–343. doi:10.1007/s11205-019-02153-5 google scholar
• Manoff, M. (2006). The materiality of digital collections: Theoretical and historical perspectives. portal: Libraries and the Academy, 6(3), 311–325. google scholar
• Mazziotta, M., & Pareto, A. (2013). Methods for constructing composite indices: One for all or all for one? Rivista italiana di economia, demografia e statistica, 67, 67–80. google scholar
• Mazzone, D. M. (2014). Digital or death: digital transformation: the only choice for business to survive smash and conquer: Smashbox Consulting Inc. google scholar
• Myovella, G., Karacuka, M., & Haucap, J. (2020). Digitalization and economic growth: A comparative analysis of Sub-Saharan Africa and OECD economies. Telecommunications Policy, 44(2), 101856. doi:10.1016/j.telpol.2019.101856 google scholar
• Nath, S. V., Dunkin, A., Chowdhary, M., & Patel, N. (2020). Industrial Digital Transformation: Accelerate digital transformation with business optimization, AI, and Industry 4.0. Birmingham: Packt Publishing Ltd. google scholar
• Nga Ndjobo, P. M., & Ngah Otabela, N. (2023). Can income inequality be affected by the interaction between ICTs and human capital?: The evidence from developing countries. Journal of Quantitative Economics, 21(1), 235–264. doi:10.1007/s40953-022-00336- google scholar
• Nguyen, V. B. (2022). Does digitalization widen income inequality? A comparative assessment for advanced and developing economies. google scholar
• South East European Journal of Economics and Business, 17(2), 154–171. doi:10.2478/jeb-2022-0021 google scholar
• OECD. (2008). Handbook on Constructing Composite Indicators: OECD Publishing. google scholar
• OECD. (2020). Going Digital integrated policy framework. Retrieved from google scholar
• Pearce-Moses, R., & Baty, L. A. (2005). A glossary of archival and records terminology (Vol. 2013). Chicago: Society of American Archivists Chicago, IL. google scholar
• Pérez-Ortega, J., Almanza-Ortega, N. N., Vega-Villalobos, A., Pazos-Rangel, R., Zavala-Díaz, C., & Martínez-Rebollar, A. (2019). The K-means algorithm evolution. Introduction to data science and machine learning, 69–90. doi:10.5772/intechopen.85447 google scholar
• Plan, T. E. C. s. D. S. (2022). European Commission Digital Strategy: Next Generation Digital Commission. Retrieved from google scholar
• Ragnarsson, K. H. (2022). Internet Platforms and Freedom of Expression in Constitution-Making. In S. Hindelang & A. Moberg (Eds.), YSEC Yearbook of Socio-Economic Constitutions 2021: Triangulating Freedom of Speech (pp. 59–90). Switzerland: Springer. google scholar
• Richmond, K., & Triplett, R. E. (2018). ICT and income inequality: a cross-national perspective. International Review of Applied Economics, 32(2), 195–214. doi:10.1080/02692171.2017.1338677 google scholar
• Rohm, A., D. Kaltcheva, V., & R. Milne, G. (2013). A mixed-method approach to examining brand-consumer interactions driven by social media. Journal of research in Interactive Marketing, 7(4), 295–311. doi:10.1108/JRIM-01-2013-0009 google scholar
• Sabbagh, K., Friedrich, R., El-Darwiche, B., Singh, M., Ganediwalla, S., & Katz, R. (2012). Maximizing the impact of digitization. The global information technology report, 2012, 121–133. google scholar
• Salzman, J. (2003). Methodological choices encountered in the construction of composite indices of economic and social well-being. Ottawa: Centre for the study of living standards. google scholar
• Schallmo, D. R., & Williams, C. A. (2018). Digital transformation now!: Guiding the successful digitalization of your business model. Cham: Springer. google scholar
• Sjödin, D. R., Parida, V., Leksell, M., & Petrovic, A. (2018). Smart Factory Implementation and Process Innovation: A Preliminary Maturity Model for Leveraging Digitalization in Manufacturing Moving to smart factories presents specific challenges that can be addressed through a structured approach focused on people, processes, and technologies. Research-Technology Management, 61(5), 22– 31. doi:10.1080/08956308.2018.1471277 google scholar
• Smallenbroek, O., Caperna, G., & Papadimitriou, E. (2023). JRC Statistical Audit of the ICT Development Index. Retrieved from Luxembourg: google scholar
• Tchamyou, V. S., Asongu, S. A., & Odhiambo, N. M. (2019). The role of ICT in modulating the effect of education and lifelong learning on income inequality and economic growth in Africa. African Development Review, 31(3), 261–274. doi:10.1111/1467-8268.12388 google scholar
• Tutak, M., & Brodny, J. (2022). Business digital maturity in Europe and its implication for open innovation. Journal of Open Innovation: Technology, Market, and Complexity, 8(1), 27. doi:10.3390/joitmc8010027 google scholar
• Ullah, A., Dogan, M., Pervaiz, A., Bukhari, A. A. A., Akkus, H. T., & Dogan, H. (2024). The impact of digitalization, technological and financial innovation on environmental quality in OECD countries: Investigation of N-shaped EKC hypothesis. Technology in Society, 77(C), 102484. google scholar
• Venter, E. (2019). Challenges for meaningful interpersonal communication in a digital era. HTS: Theological Studies, 75(1), 1–6. google scholar
• Verina, N., & Titko, J. (2019). Digital transformation: conceptual framework. Paper presented at the Proc. of the Int. Scientific Conference “Contemporary Issues in Business, Management and Economics Engineering. google scholar
• Vidruska, R. (2016). The digital economy & society index and network readiness index: Performance of Latvia on European Union Arena. New challenges of economic and business development–2016, 901–916. google scholar
• Wang, J., & Xu, Y. (2023). Digitalization, income inequality, and public health: Evidence from developing countries. Technology in Society, 73, 102210. doi:10.1016/j.techsoc.2023.102210 google scholar
• Westerman, G., Calméjane, C., Bonnet, D., Ferraris, P., & McAfee, A. (2011). Digital Transformation: A roadmap for billion-dollar organiza- tions. MIT Center for digital business and capgemini consulting, 1(1–68). google scholar
• Wierzchoń, S. T., & Kłopotek, M. A. (2018). Modern algorithms of cluster analysis (Vol. 34): Springer. google scholar
• Williams, K. S. (2005). On-line anonymity, deindividuation and freedom of expression and privacy. Penn St. L. Rev., 110, 687. google scholar
• World Bank. (2016). Digital Adoption Index (DAI): Measuring the global spread of digital technologies. google scholar
• Yin, Z. H., & Choi, C. H. (2023). Does digitalization contribute to lesser income inequality? Evidence from G20 countries. Information Technology for Development, 29(1), 61–82. doi:10.1080/02681102.2022.2123443 google scholar
• Yoo, Y., Henfridsson, O., & Lyytinen, K. (2010). Research commentary—the new organizing logic of digital innovation: an agenda for information systems research. Information systems research, 21(4), 724–735. google scholar