Template-Type: ReDIF-Article 1.0 Author-Name: Hiroshi YOSHIDA Author-Workplace-Name: Department of Management, Tohoku University, Sendai, Japan Author-Name: Meltem İnce YENİLMEZ Author-Workplace-Name: Department of Economics, İzmir Demokrasi University, İzmir, Türkiye Author-Name: Fengming CHEN Author-Workplace-Name: Department of Management, Tohoku University, Sendai, Japan Title: Japan's Digital Economy: A Way Forward for Economic Revivalism Abstract: The term “digital economy” refers to a variety of commercial and economic activities that rely on electronic communications and technology such as e-commerce and digital marketing. This trend promotes innovation and allows small and medium-sized businesses to penetrate global markets with little expenditure. Furthermore, digital data from online interactions provides insights into consumer behaviour, which helps with marketing tactics and product development. Despite Japan’s technological legacy, difficulties such as an ageing population and economic stagnation need the use of digital breakthroughs to stimulate growth. Empirical study demonstrates that the digital economy has a positive impact on industry restructuring in Japan. Regional disparities highlight the importance of specialized solutions, with govern-ment involvement critical, particularly in places lacking digital development. Future success is contingent on investments in talent and technology. Japan may achieve long-term economic development by adopting the digital economy and investing in human capital. As technolo-gy advances, Japan must adapt and innovate to remain competitive on the global stage. This necessitates continual research and development investments, as well as the promotion of an entrepreneurial and digital literate culture. Japan can solve its economic challenges by lever-aging its technology expertise and embracing full digital transformation. In light of issues like population ageing and economic stagnation, the study intends to explore how industry restructuring in Japan might be fueled by the digital economy. It highlights the crucial role that government engagement plays in mitigating regional differences and advancing specialized solutions. Classification-JEL: F00,F30,G00,G10,K00,K20,M00,M20,O10 Keywords: Digital economy, employment, job market, new employment policiesJournal: Yildiz Social Science Review Pages: 1-6 Volume: 10 Issue: 1 Year: 2024 DOI: 10.51803/yssr.1458230 File-URL: https://yssr.yildiz.edu.tr/storage/upload/pdfs/1719569555-en.pdf File-Format: Application/pdf Handle: RePEc:aye:journl:v:10:y:2024:i:1:p:1-6 Template-Type: ReDIF-Article 1.0 Author-Name: Selin ERDOĞAN Author-Workplace-Name: Department of Economics, Yildiz Technical University, İstanbul, Türkiye Author-Name: Hüseyin TAŞTAN Author-Workplace-Name: Department of Economics, Yildiz Technical University, İstanbul, Türkiye Title: Predicting Student Achievement via Machine Learning: Evidence from Turkish Subset of PISA Abstract: This study seeks to identify the determinants of academic performance in mathematics, sci-ence, and reading among Turkish secondary school students. Using data from the OECD’s PISA 2018 survey, which includes several student- and school-level variables as well as test scores, we employed a range of supervised machine learning methods specifically ensemble decision trees to assess their predictive performance. Our results indicate that the boosted regression tree (BRT) method outperforms other methods bagging and random forest regres-sion trees. Notably, the BRT highlights the importance of general secondary education pro-grams over vocational and technical (VAT) education in predicting academic achievement. Moreover, both characteristics specific to student and school environment are demonstrated to be significant predictors of academic performance in all subject areas. These findings con-tribute to the development of evidence-based educational policies in Turkey. Classification-JEL: F00,F30,G00,G10,K00,K20,M00,M20,O10 Keywords: Economics of education, educational data mining, school effectiveness, student achievement, machine learningJournal: Yildiz Social Science Review Pages: 7-27 Volume: 10 Issue: 1 Year: 2024 DOI: 10.51803/yssr.1461030 File-URL: https://yssr.yildiz.edu.tr/storage/upload/pdfs/1719569702-en.pdf File-Format: Application/pdf Handle: RePEc:aye:journl:v:10:y:2024:i:1:p:7-27 Template-Type: ReDIF-Article 1.0 Author-Name: Deniz DERAL Author-Workplace-Name: Institute of Social Sciences, Ege University, İzmir, Türkiye Author-Name: Şirin Gizem KÖSE Author-Workplace-Name: Department of Business Administration, Faculty of Economics, Administrative and Social Sciences, MEF University, İstanbul, Türkiye Author-Name: İpek KAZANÇOĞLU Author-Workplace-Name: Department of Business Administration, Faculty of Economics and Administrative Sciences, Ege University, İzmir, Türkiye Title: Barriers to Digital Supply Chain Management: A Qualitative Research Abstract: Digital supply chain management generates competitive advantage by enabling companies to become more efficient and transparent in compliance with technological developments at every stage of the supply chain by meeting customer needs better. However, enterprises may encounter various barriers in the digitalization of the supply chain. The aim of the study is to identify the barriers encountered in the digital transformation of the supply chain and to discuss solutions or solving these barriers. Themes were obtained by content analysis from the data collected through in-depth interviews with industry professionals. Barriers to the digital transformation of the supply chain were grouped into five sub-themes: (1) financial barriers, (2) organizational barriers, (3) barriers related to employees, (4) technological barriers and (5) barriers related to data management. In the study, solutions for overcoming the barriers to the digital transformation of the supply chain including employees and the process are presented. The results of the study are expected to guide companies in implementing the digital supply chain. Classification-JEL: F00,F30,G00,G10,K00,K20,M00,M20,O10 Keywords: Barriers, digitalization, digital transformation, supply chainJournal: Yildiz Social Science Review Pages: 28-42 Volume: 10 Issue: 1 Year: 2024 DOI: 10.51803/yssr.1480396 File-URL: https://yssr.yildiz.edu.tr/storage/upload/pdfs/1719569938-en.pdf File-Format: Application/pdf Handle: RePEc:aye:journl:v:10:y:2024:i:1:p:28-42 Template-Type: ReDIF-Article 1.0 Author-Name: Klemens KATTERBAUER Author-Workplace-Name: Department of Earth Science and Global Management, Euclid University, Greater Banjul Republic of The Gambia, West Africa Author-Name: Hassan SYED Author-Workplace-Name: Department of Economic & Finance, Euclid University, Greater Banjul Republic of The Gambia, West Africa Author-Name: Laurent CLEENEWERCK Author-Workplace-Name: Department of Theology, Greater Banjul Republic of The Gambia, West Africa Author-Name: Rahmi Deniz ÖZBAY Author-Workplace-Name: Department Business Administration, İstanbul Ticaret University, İstanbul, Türkiye Author-Name: Sema YILMAZ Author-Workplace-Name: Department of Economics, Yıldız Technic University, İstanbul, Türkiye Title: Impact of Generative AI on FINTECH in Africa Abstract: The financial technology (Fintech) industry in Africa is expanding and growing quickly. Despite several regulatory contexts, political, economic, and regulatory obstacles, Fintech is booming throughout the continent. Over the past few years, the information technology in-dustry has grown dramatically, and a large number of these new businesses are focused on upending the financial technology industry. Because it can understand customer preferences, spending habits, and financial goals, generative AI has a lot of promise to provide personalized financial recommendations or solutions to any individual. With the new paradigm of gener-ative AI playing a more critical role, it may have significant impact on fostering the growth of Fintech within Africa. The article provides a comprehensive review of the current st Classification-JEL: F00,F30,G00,G10,K00,K20,M00,M20,O10 Keywords: Financial inclusion, fintech industry in Africa, generative AI, information technology growth, regulatory challengesJournal: Yildiz Social Science Review Pages: 43-53 Volume: 10 Issue: 1 Year: 2024 DOI: 10.51803/yssr.1440501 File-URL: https://yssr.yildiz.edu.tr/storage/upload/pdfs/1719570244-en.pdf File-Format: Application/pdf Handle: RePEc:aye:journl:v:10:y:2024:i:1:p:43-53 Template-Type: ReDIF-Article 1.0 Author-Name: Merve GERÇEK Author-Workplace-Name: Department of Management and Organization, Hereke Omer Ismet Uzunyol Vocational School, Kocaeli University, Kocaeli, Türkiye Author-Name: Cem Güney ÖZVEREN Author-Workplace-Name: Institute for Aviation Psychology Research, İstanbul University, İstanbul, Türkiye Title: Redefining Organizational Culture for the Digital Age: A Model Proposal for Digital Organizational Culture Abstract: As technology breakthroughs and digital innovations continue to transform business environ-ments, traditional organizational cultures are frequently found insufficient in promoting the innovative thinking, agility, and resilience needed for long-term success. This article presents a comprehensive framework for rethinking organizational culture in the digital age. The pro-posed model is designed to help organizations navigate the complexity and take advantage of the digitalized economy’s opportunities. Based on Schein’s organizational culture model, this study thoroughly examines existing literature to identify the essential elements of a digital culture framework. The suggested model prioritizes incorporating digital tools and mindsets at all levels of the organization, creating an atmosphere that promotes experimentation, coop-eration, and a proactive approach to survive in the digital era. Furthermore, the study explores the crucial elements in promoting and integrating digital values, the function of human re-source practices in facilitating the growth of digital skills, and the influence of digital culture on achieving a competitive advantage in the digitalized economy. By highlighting the crucial interaction between technology, people, and organizational processes, this study seeks to as-sist organizations in redefining their culture to thrive in the digital era by offering practical insights and a structured framework. Classification-JEL: F00,F30,G00,G10,K00,K20,M00,M20,O10 Keywords: Digitalized economy, digital organizational culture, organizational cultureJournal: Yildiz Social Science Review Pages: 54-71 Volume: 10 Issue: 1 Year: 2024 DOI: 10.51803/yssr.1455398 File-URL: https://yssr.yildiz.edu.tr/storage/upload/pdfs/1719570491-en.pdf File-Format: Application/pdf Handle: RePEc:aye:journl:v:10:y:2024:i:1:p:54-71 Template-Type: ReDIF-Article 1.0 Author-Name: Murad ALIYEV Author-Workplace-Name: Department of Educational Technology, Beijing Normal University, Beijing, China Author-Name: Sadagat ALIYEVA Author-Workplace-Name: Faculty of Economics and Managment, Sumgait State University, Azerbaijan Title: Revisiting Digital Transformation of Azerbaijan Higher Education in the New Digital Era Abstract: The purpose of this study is to shed light on the impact of global and local dynamics on digital transformation and therefore provide information on the growing higher education ecosys-tem in Azerbaijan. This study explores digital transformation of Azerbaijan higher education institutions in teaching and learning process as well as administrative issues, highlighting the complexities and multifaceted approach. The study analyses the key concerns in the digital transformation of Azerbaijan modern higher education and proposes an approach that de-scribes the driving factors of transformational changes as well as their effects. Based on the existing literature, we consider the processes of change in the contexts of globalisation, region-alization, the information society, the Internet revolution, government reforms, downsizing and restructuring, management practices, and the establishment of new funds. In addition, we view increased competition between universities as a dynamic factor influencing the trans-formation process. As well as, we identified that the literature approached the challenges from the perspectives of university governance and teaching-learning, research and development activities and partnerships, gaps between digital skills and knowledge for the digital economy. In the discussion part, specific suggestions were provided as well as potential areas were iden-tified for future research. Classification-JEL: F00,F30,G00,G10,K00,K20,M00,M20,O10 Keywords: Azerbaijan higher education, digital transformation in higher education, digitalisationJournal: Yildiz Social Science Review Pages: 72-83 Volume: 10 Issue: 1 Year: 2024 DOI: 10.51803/yssr.1441943 File-URL: https://yssr.yildiz.edu.tr/storage/upload/pdfs/1719643388-en.pdf File-Format: Application/pdf Handle: RePEc:aye:journl:v:10:y:2024:i:1:p:72-83