İHÜ Araştırma ve Akademik Performans Sistemi
DSpace@İHÜ, İbn Haldun Üniversitesi’nin bilimsel araştırma ve akademik performansını izleme, analiz etme ve raporlama süreçlerini tek çatı altında buluşturan bütünleşik bilgi sistemidir.
Güncel Gönderiler
Airline joint ventures in emerging markets: The case of Saudia under vision 2030
(Elsevier, 2026) Bora, Ayşe; Tatoğlu, Ekrem; Keski̇n, Halit; Esen, Emel; Yönetim Bilimleri Fakültesi, İşletme Bölümü
The liberalization of global air transport has encouraged airlines to adopt joint ventures (JVs) as a means of expanding networks, reducing risk, and strengthening competitiveness. While literature provides rich insights into JVs in mature markets, their feasibility in emerging markets remains underexplored. This study addresses this gap by examining the prospects for Saudia, the national carrier of Saudi Arabia, to pursue JVs in support of the country's Vision 2030 strategy. Drawing on transaction cost economics, the resource-based view, and network theory, the study employs a qualitative case design based on elite interviews with senior industry executives, policy advisors, and academic experts. The findings identify both opportunities and constraints, highlighting issues of strategic fit, regulatory reform, operational capacity, partnership design, cultural alignment, risk management, and market readiness. The analysis shows that while JVs could provide Saudia with a viable pathway to accelerate international integration and enhance competitiveness, success will depend on regulatory clarity, organizational modernization, and credibility with global partners. The study advances research on airline alliances in emerging markets and offers practical guidance for managers and policymakers engaged in shaping the future of aviation in Saudi Arabia.
Linking green supply chain management and blockchain technology to green marketing and environmental performance: The mediating role of green technology innovation
(Emerald Publishing, 2025) Keskin, Halit; Tatoğlu, Ekrem; Akgün, Ali E.; Esen, Emel; Yönetim Bilimleri Fakültesi, İşletme Bölümü
Purpose – Drawing on the dynamic capabilities view and the practice-based view, this study develops a conceptual model to empirically test the interrelationships between green supply chain management (GSCM), blockchain technology (BCT), and their impact on green marketing and environmental performance. Special attention is given to the mediating role of green technology innovation (GTI) in these relationships. Design/methodology/approach – Data were collected from 281 respondents, comprising managers and executives from diverse functional areas, across 93 firms in T€urkiye, a key emerging market. The mediating effects of GTI were tested using Hayes’ PROCESS macro (Model 4), providing robust insights into the dynamics of GSCM and BCT in driving sustainability. Findings – The results confirm that BCT positively influences GSCM, reinforcing the role of digital technologies in enhancing sustainability. The study further reveals that GTI significantly mediates the relationship between GSCM and environmental performance, suggesting that firms can enhance their environmental outcomes by adopting innovative, eco-friendly technologies. Additionally, the mediating role of GTI is evident in the relationship between BCT and both environmental and green marketing performance, highlighting the importance of technological integration in sustainability efforts. Research limitations/implications – While the study provides valuable insights, its focus on firms in T€urkiye may limit the generalizability of the findings to other regions. Future research could explore these relationships in other emerging economies and examine additional mediating or moderating variables,such as organizational culture orregulatory pressures, to provide a more detailed understanding of the dynamics between BCT, GSCM, and firm performance. Practical implications – The findings provide actionable insights for managers, particularly in emerging markets. By adopting BCT, firms can improve supply chain transparency and efficiency, while enhancing both environmental sustainability and marketing performance. Integrating GTI into GSCM practices helps firms meet regulatory demands and gain a competitive advantage in eco-conscious markets. Originality/value – This paper contributesto the limited literature on the intersection of BCT, GSCM, and firm performance, particularly within the underexplored context of Tu€rkiye. It provides a unique perspective on how emerging technologies and green innovations can be harnessed to achieve both environmental and marketing outcomes.
Ethical leadership and corporate sustainability: Implications for workforce strategy- a systematic literature review
(Elsevier, 2026) Tabaghdehi, S. Asieh Hosseini; Ayaz, Özlem; Tatoğlu, Ekrem; Yönetim Bilimleri Fakültesi, İşletme Bölümü
Pursuing ecological and social sustainability within organizations is a complex initiative that necessitates collective action at the workplace and leadership levels. However, the role of individual leadership characteristics and ethical decision-making in driving corporate sustainability (CS) initiatives remains underexplored in the context of the future of work. Ethical leadership can promote a sustainability-oriented organizational culture, fostering employee engagement and innovation that enhances social value both within the organization and in broader society. This study aims to deepen the understanding of how leadership ethics influence future of work practices in advancing CS by exploring the values, motivations, and strategic orientations of organizations undertaking CS initiatives. Additionally, it examines the impact of transparency and accountability -central tenets of business ethics- on sustainability-driven workplace policies and corporate performance. By integrating theoretical perspectives from business ethics, leadership studies, and future of work research, we conducted a systematic literature review of 95 peer-reviewed journal articles to illuminate the intersection of ethical leadership, the evolving nature of work, and CS, thereby enriching the discourse on responsible leadership and sustainable organizational development.
Resilience in the digital ages: An overview of current intervention programs
(Nomos, 2025) Uysal, Burcu; Nebati, Emine Serra; İnsan ve Toplum Bilimleri Fakültesi, Psikoloji Bölümü
Even in the 21st century, both individual challenges and large-scale crises, such as disastersand epidemics, continue to test human resilience. Resilience- the capacity to bounce backfrom adversity- is vital for people at all stages of life. However, many individuals requireadditional support to cultivate and strengthen resilience. Digital intervention programs havesurged due to technological advancements and the COVID-19 pandemic. This chapter seeksto provide insights that can support researchers and practitioners in developing andimplementing effective resilience-building strategies. For this purpose, a synthesis of thetheoretical foundations, mechanisms of actions, methods, delivery formats, and results of 21randomized controlled trials (RCTs) drawn from a systematic review (Ang et al., 2022) ispresented. This chapter underscores the importance of promoting resilience and the benefitsof digital intervention programs. While these programs offer numerous benefits in promotingresilience, the chapter also addresses the risks and challenges associated with digitalinterventions. Further recommendations to improve the efficacy of digital resilienceinterventions are discussed.
AB cezai konularda iş birliği hukukunda telekomünikasyon verilerinin sınır ötesi elde edilmesi, aktarımı ve delil değeri: Encrochat operasyonu Örneği
(Istanbul University Press, 2025) Külçür, Erdem İzzet; Enes, Rüveyda; Hukuk Fakültesi, Hukuk Bölümü
Bu çalışma, Encrochat operasyonunda başvurulan soruşturma tedbirlerinin cezai konularda Avrupa Birliği (AB) işbirliği hukukundaki yasal altyapısını, özellikle telekomünikasyon verilerinin sınır ötesinde elde edilmesi ve sınırötesine aktarılan bu verilerin delil değerini ve bu bağlamda ortaya çıkan diğer hukuki tartışmaları incelemektedir.Makalede öncelikle Encrochat’in teknik yapısı, suç örgütleri tarafından tercih edilme nedenleri ve 2020 yılındaFransa ile Hollanda öncülüğünde yürütülen uluslararası operasyonun seyri ele alınmıştır. Ardından, operasyondabaşvurulan üç temel iş birliği enstrümanı olan ortak soruşturma ekipleri (JITs), spontane bilgi paylaşımı ve AvrupaSoruşturma Emri’nin (ASE) hukuki altyapısı ve Encrochat operasyonundaki uygulamaları incelenmiştir. Çalışmanınhukuki tartışmalar bölümünde, elde edilen verilerin hem ulusal hukuk (özellikle Alman ceza muhakemesi hukuku)hem de AB hukuku bakımından geçerliliği, ölçülülük ilkesi, anayasal çekirdek alan koruması, kamu düzeni ve adilyargılanma hakkı ekseninde, Alman Anayasa Mahkemesi (BverfG), Alman Federal Yargıtayı (BGH), Berlin Eyalet Mahkemesi ve Avrupa Birliği Adalet Divanı (ABAD) kararları ile doktrindeki görüşler doğrultusunda karşılaştırmalı olarakincelenmiştir. Sonuç bölümünde, Encrochat operasyonunun organize suçla mücadelede teknoloji ve uluslararası işbirliğinin etkinliğini ispatladığı, ancak delil elde etme ve kullanma süreçlerinin temel haklar ve usulî güvenceleraçısından ciddi hukuki tartışmalara kapı araladığı tespit edilmiştir.
