The resurgence of populism and nationalism across diverse political contexts has profoundly altered the global tourism landscape. Tourism, once primarily framed through economic development, cultural exchange, and leisure mobility, has increasingly become entangled with ideological narratives emphasizing sovereignty, identity, security, and exclusion. This article offers a comprehensive theoretical and analytical exploration of how populist political movements and governments reshape tourism development, destination management, tourist behavior, and global travel patterns. Drawing strictly on established scholarly literature, the study synthesizes insights from political economy, cultural theory, sustainability studies, and tourism sociology to illuminate the multidimensional impacts of populism on tourism systems. The article adopts a qualitative, interpretive methodology grounded in critical literature analysis, enabling a deep engagement with conceptual debates rather than empirical generalization. Findings indicate that populist ideologies influence tourism through five interrelated mechanisms: the politicization of national branding, the securitization of mobility, the reconfiguration of sustainability discourses, the reshaping of overtourism narratives, and the transformation of the tourist gaze. Populist governance often promotes selective openness, privileging certain tourist flows while discouraging others, and reframes tourism as a tool of national affirmation rather than cosmopolitan exchange. At the same time, resistance to globalization embedded in populism generates paradoxical outcomes, as tourism remains economically indispensable even to nationalist regimes. The discussion critically examines these contradictions, addresses theoretical limitations, and identifies future research directions in a world marked by ideological polarization and mobility inequalities. The article concludes that understanding tourism in the age of populism requires moving beyond apolitical economic models toward a politically informed, ethically grounded, and socially reflexive framework.

This Small and medium-sized enterprises (SMEs) occupy a pivotal role in the global economy, acting as engines of innovation, employment, and socio-economic development. However, their capacity to sustain competitive advantage is increasingly challenged by volatile market conditions, technological disruptions, and dynamic regulatory frameworks. This study investigates the integration of advanced business consulting methodologies with organizational learning, absorptive capacity, and innovation management practices to enhance SME performance. Drawing upon a multi-disciplinary theoretical foundation encompassing strategic management, social capital theory, knowledge management, and green innovation frameworks, the research elaborates a complex consulting model tailored for SMEs. The study systematically examines the mechanisms by which formalization, social networks, and knowledge acquisition mediate the efficacy of consulting interventions. Methodologically, the research synthesizes qualitative and quantitative insights, analyzing case studies and empirical evidence on SME innovation trajectories, absorptive capacity metrics, and the implementation of consulting frameworks. Results reveal that SMEs engaging in structured, knowledge-intensive consulting programs exhibit higher levels of exploratory and exploitative innovation, superior environmental and financial performance, and greater resilience to market turbulence. The discussion integrates theoretical perspectives on organizational learning, dynamic capabilities, and social capital, highlighting the nuanced interdependencies between consulting strategies, internal competencies, and external network structures. The study also identifies contextual moderators, including cultural balance, institutional pressures, and industry-specific constraints, which shape the outcomes of consulting engagements. Limitations related to generalizability, measurement fidelity, and cross-cultural applicability are critically examined. Finally, the research proposes a forward-looking agenda for both practitioners and scholars, emphasizing the need for adaptive consulting models that incorporate sustainability, digital transformation, and integrative knowledge management practices to reinforce SME innovation and strategic agility.