This study examines the relationship among work engagement, psychological empowerment, and perceived organizational support in fostering innovative work behavior (IWB) within sustainability-oriented organizations. Using latent class analysis (LCA), employees were classified into distinct profiles based on their levels of engagement, empowerment, and perceived support. The findings indicate that employees with higher engagement and organizational support exhibit significantly greater innovative work behavior, while those with lower psychological and organizational resources face challenges in contributing to innovation. This study also reveals that sustainability practices enhance the positive impact of these resources on innovation, improving both employee well-being and organizational performance. Grounded in Structural–Interactionist Innovation Theory, Self-Efficacy Theory, and Social Exchange Theory, this research provides practical insights for organizations to develop targeted strategies, such as tailored training programs and leadership support, to promote innovation and sustainability.

Building viable teams provides a sustainable organizational culture and supports efforts to overcome challenges and maintain a long-lasting and growing business. This study analyzed the role of organizational distributive justice on the relationship between team-building interventions and team viability, alongside team performance. As we understand the underlying concepts of viability and performance better, we can build more resilient teams. An empirical study was conducted on a sample of 402 employees in different teams in organizations. A research model was built with viability and performance as the dependent variables and team-building as the independent variable. The perception of distributive justice was the mediator. Team-building was measured by four variables, where the results of the factor analysis suggested that problem-solving and interpersonal relationships converged into one variable, whereas goal-setting and role clarification represented the second factor of team-building. Regression and mediation analysis showed that problem-solving and interpersonal relationships had a stronger influence on teams’ viability and performance. More remarkably, distributive justice mediated this strong relationship. Throughout the challenging business environment, improving the problem-solving abilities of our teams and encouraging them to build strong interpersonal relationships integrated with a perception of justice would improve the teams’ sustainability significantly. Independent of the strength of the relationship between the team-building factors of viability and performance, organizational distributive justice fosters performance and sustainability. The observed influence of distributive justice was stronger on the goal-setting and role clarification components, whereas direct effects were relatively weaker. The high correlation between team viability and performance should encourage leaders to give equal importance to these concepts when building and motivating their teams, measuring the outcomes, and taking necessary actions.

The aim of this study is to examine the mediating role of cultural intelligence in the relationship between leadership behaviors and leadership effectiveness. A quantitative approach was adopted to test the hypotheses, and data were collected through surveys from 410 employees working in four- and five-star hotels in Istanbul. The analysis of the obtained data was conducted using Structural Equation Modeling (SEM), regression analysis, and the PROCESS macro. The results of the analysis revealed that cultural intelligence has a mediating effect on the relationships between task-oriented leadership behaviors and leadership effectiveness, relationship-oriented leadership behaviors and leadership effectiveness, and change-oriented leadership behaviors and leadership effectiveness. In the globalized world, cultural diversity in businesses is increasing, which is especially pronounced in the hospitality industry. The fact that guests come from different cultural backgrounds further highlights the importance of leaders’ cultural awareness and cultural intelligence. As a result, both academics and managers attach great importance to this issue. However, there are still significant gaps in understanding the relationship between cultural intelligence and leadership. In this context, the study aims to contribute to the literature on leadership and cultural intelligence.

Günümüzde güncellenen rekabet koşullarında organizasyonlar içinde takım olarak tanımlanabilecek küçük grupların kullanılması kaçınılmaz hale gelmiştir. Yapılan çalışmalar takımların bireysel çalışma modellerine görece daha yüksek üretkenlik becerilerine sahip olduklarını ve çalışan mutluluğu açısından daha yüksek potansiyel taşıdığını göstermektedir. Takımların yüksek performans göstermesi ve hedefledikleri amaçlara ulaşabilmeleri için bazı temel özelliklere sahip olmaları gerekir. Bu çalışma ile “İş dizaynı” , “karşılıklı bağlılık”, “uyuşma”, “bağlam (görev içeriği)” ve “süreç” kavramlarının takım performansına etkisinin incelenmesi amaçlanmıştır. Bu çalışma kapsamında on farklı spor takımının farklı branşlardaki üyelerine etkin takım özellikleri hakkında anket uygulanmış ve bu özelliklerin takım performansına etkileri araştırılmıştır. Çalışma sonucunda, uyuşma, bağlam (görev içeriği) ve süreç boyutlarının takımların hem takım başarısına hem de takım etkinliğine önemli derecede olumlu etkisi olduğu görülmüştür.

Digital transformation is taking place across all levels of governance, from small businesses to governments. If the seed of digital transformation is data, then reliable connectivity is the nourishing soil that data need to prosper. With digital transformation, billions of connections require more broadband. In response to this need, some countries are preparing national 5G strategies, as 5G technology has been identified as a significant driver of the digital economy. In this study, 16 national 5G strategies have been systematically and comprehensively analyzed, and a checklist has been developed to formulate national 5G strategies and policies. The checklist can be used by policymakers, especially in developing countries, to guide the preparation of national 5G strategies and policies. Of course, each country’s national strategy will differ regarding resources, culture, etc. It is hoped that this checklist may speed up the preparation process by providing a baseline during the strategy formulation phase and make the process more efficient by incorporating lessons learned, especially for developing countries.

Sustainable service excellence in globalized industries requires organizations to develop workforce capabilities that support long-term relationship-building, cultural respect, and effective cross-cultural communication. This study examines how cultural intelligence functions as a mechanism for sustainable cross-cultural workforce development by investigating relationships among individual cultural values, cultural intelligence dimensions, and influence tactics among airline cabin crew members. Integrating Hofstede’s cultural dimensions framework, Ang and colleagues’ cultural intelligence model, and Yukl’s influence tactics taxonomy, we test a comprehensive mediation model using survey data from six hundred and sixty-three cabin crew members employed by international airlines operating in Turkey. The findings reveal that collectivism, long-term orientation, and uncertainty avoidance positively predict cultural intelligence development, creating foundations for sustainable cross-cultural competence. Cultural intelligence dimensions demonstrate differentiated effects on influence tactics, with metacognitive and behavioral cultural intelligence enhancing rational persuasion, behavioral cultural intelligence exclusively predicting relational tactics, and complex competitive mediation patterns for coercive tactics wherein motivational cultural intelligence reduces pressure-based influence while cognitive and behavioral dimensions increase strategic assertiveness. Cultural values directly influence tactics beyond cultural intelligence effects, with uncertainty avoidance most strongly predicting both rational and relational approaches that support relationship sustainability, while masculinity and power distance drive coercive tactics that may undermine long-term service relationships. These findings demonstrate that cultural intelligence functions as a multidimensional mediating mechanism with sometimes opposing effects, challenging assumptions that cross-cultural competencies uniformly produce sustainable outcomes. The research contributes to sustainable human resource management theory by illuminating how cultural socialization influences behavioral outcomes through complex psychological pathways, while offering practical guidance for aviation industry recruitment, training, and performance management systems seeking to build sustainable cross-cultural service capabilities. By revealing that certain cultural intelligence dimensions can enable both relationship-building and strategic coercion, the study highlights the importance of coupling cross-cultural skill development with ethical frameworks and motivational engagement to ensure that enhanced cultural capabilities support rather than undermine sustainable, respectful cross-cultural service relationships.