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In recent years, the development of metaheuristic algorithms for solving optimization problems within a reasonable timeframe has garnered significant attention from the global scientific community. In this work, a new metaheuristic algorithm inspired by the inflection mechanism of the avian influenza virus H5N1 in poultry and humans, taking into account its mutation mechanism, called H5N1.

This algorithm aims to explore optimal solutions for optimization problems by simulating the adaptive behavior and evolutionary process of the H5N1 virus, thereby enhancing the algorithm’s performance for all types of optimization problems. Additionally, a balanced stochastic probability mechanism derived from the infection probability is presented. Using this mechanism, the H5N1 algorithm can change its phrase, including exploitation and exploration phases. Two versions of H5N1, SH5N1 and MH5N1, are presented to solve single-objective optimization problems (SOPs) and multi-objective optimization problems (MOPs).

The performance of the algorithm is evaluated using a set of benchmark functions, including seven unimodal, six multimodal, ten fixed-dimension multimodal to solve SOPs, ZDT functions and CEC2009 has been used to demonstrate its superiority over other recent algorithms. Finally, six optimization engineering problems have been tested. The results obtained indicate that the proposed algorithm outperformed ten algorithms in SOPs and seven algorithms in MOPs.

The experimental findings demonstrate the outstanding convergence of the H5N1 algorithm and its ability to generate solutions of superior quality.

The rise of Artificial Intelligence (AI) signals a new chapter in the realm of digital transformation, presenting significant implications for businesses globally. With rapid advancements in technology and the widespread impact of AI, maintaining competitiveness in various industries is met with growing challenges. This piece explores the concept of Industry 5.0, where robots work in harmony with human intelligence, ushering in a new era of collaborative manufacturing.

It investigates the integration of AI into Marketing 5.0 strategies, highlighting its crucial role in helping companies transition towards AI as a Service. The article also outlines the benefits and considerations of Industry 5.0, offering insights into the potential implications for manufacturers. Additionally, recent advancements tailored for Industry 5.0 applications and environments are elucidated.

The conversation also touches on how Industry 5.0 will affect manufacturing industries and the economy as a whole. It highlights the opportunities it could bring for businesses, rather than focusing on the potential job displacement. Industry 5.0 is seen as a powerful force that will drive economic growth and increase productivity in manufacturing. It emphasises the important relationship between human creativity, technological advancement and industrial advancement.

Through the reconstruction of the events of some foreign entrepreneurs who worked in the territory of the Italian city of Bari in the first half of the 19th century, this paper aims to analyze the role of entrepreneurial migration in the economic development of Apulia land in this period.

This study adopts a theoretical framework that combines the concept of mixed embeddedness in a multifocal perspective, with the model of the diffusion of innovation focusing on the role of the so-called agency of actors, and of the network, in the dissemination of innovation. The theoretical framework is applied to multiple case studies to compare the evidence that emerged from the simultaneous analysis of several situations.

By analyzing how innovations have spread within the network of entrepreneurs of that time, it is possible to identify some relevant aspects related to the mechanisms of dissemination of innovations in the context of entrepreneurial migration. Specifically, the opportunity structure is intended in an even broader sense than indicated in the classic approach to mixed embeddedness: it is considered as the result of the joint interaction of the political, institutional and economic context of several places, and the behavioral dynamics of several groups.

Due to the specific method chosen, the outcomes of the research might apply to a narrow context. Therefore, the results need to be tested and confirmed in further empirical studies, and by applying multiple research methods.

Findings are useful and significant in the analysis of the link that exists between the diffusion of innovations and migrant entrepreneurship, and then the conclusions can be applied and extended to the current phenomenon of migration-related innovations, with specific reference to developing countries.

Findings can be applied and extended to the current phenomenon of migration-related innovations and highly skilled migration, with specific reference to developing countries.

This paper contributes to shed new light on the contextual and multifocal factors that influence the development of innovations in the networks of migrant entrepreneurship, in a specific historical period and a specific context. Combining social, human and financial capital with the wider opportunity structure, this study also provides a comprehensive understanding of the modalities through which migrant and high-skilled entrepreneurs could innovate.

This study aims to investigate the effects of economic policy uncertainty (EPU) on Italian hospitality sector. The investigation attempts to explain whether hotel performance drops when the perceived economic uncertainty increases in the period 2018–2022.

The study examines the impact of EPU on hotel performance in a sample of 661 Italian luxury hotels. To establish the relationship between EPU and hotel performance, we employ the generalized estimating equations (GEE) technique on 3,305 hotel-year observations.

The results show that EPU has a negative impact on hotel performance. More specifically, the analysis reveals that EPU is negatively and significantly related to the revenue per available room (REVPAR), average daily rate (ADR) and hotel occupancy (OCCR). We also look at the role of hotel brand chain affiliation and the moderating effect of conference space and hotel wellness services on the relationship between EPU and hotel performance.

Results provide new evidence for academics to critically evaluate the behavior of luxury hotels under uncertain economic conditions. The investigation offers valuable information also for government, tourism policymakers, tourist hotel owners, hoteliers and tourism managers in their decision-making.

This study provides strategic implications for practitioners and operators in hospitality industry to evaluate the factors ensuring hotel profitability in periods of EPU.

This paper provides interesting insights into the characteristics and practices of profitable hotels in Italy. Few econometric studies empirically explored the effects of EPU in the hospitality field so far and no prior study investigated this topic in the Italian hospitality sector. Therefore, this paper tries to close an important gap in the existing literature improving the understanding of EPU in the Italian hospitality industry.

This study aims to analyze whether the Barcelona markets integrated with Europe during the 17th and 18th centuries.

This study uses the unit root tests with multiple structural breaks under both the null and alternative hypotheses proposed by Carrion-i-Silvestre et al. (2009) and Harvey et al. (2013). These tests are robust to multiple unknown breaks in the series.

The results suggest that the Barcelona wheat markets integrated with some European cities during the 18th century.

The results are important because they highlight the importance of considering nonlinearities and structural breaks in the series to study market integration with historical perspective. Contrary to the results obtained using conventional unit root tests, when this study applies unit root tests robust to structural breaks in the series, it finds that the law of one price holds in some cases.

This paper aims to examine Frederick W. Taylor’s role in institutionalising scientific management through the lens of institutional entrepreneurship. By analysing Taylor’s efforts in disrupting existing management norms and introducing new practices, this study provides insights into how his actions catalysed institutional change and the broader implications for management practices.

This research uses a socio-historical narrative analysis integrating historical research and the Institutional Entrepreneurship framework to explore Taylor’s role as an institutional entrepreneur, focusing on how he challenged and transformed the dominant management practices of his time.

This study reveals that Taylor successfully acted as an institutional entrepreneur by leveraging his social status and navigating field-level conditions like technological disruptions and labour demands. He strategically gathered allies, mobilised resources and overcame opposition from other stakeholders to legitimise scientific management. His actions also transformed work environments, including increasing the female workforce and mechanising clerical operations.

This paper opens avenues for further research into the role of institutional entrepreneurs in management history and the broader implications of their actions. It calls for more studies on the intersection of agency and institutional structures in shaping organisational practices.

Understanding Taylor’s role as an institutional entrepreneur provides modern managers with insights into how innovative management practices can be successfully implemented in the face of resistance.

This research provides a unique perspective on scientific management by integrating historical research with the Institutional Entrepreneurship framework, which has been largely underused in studies of Taylor’s work. It offers a fresh analysis of Taylor’s influence on management practices and highlights his role in institutionalising divergent change.

Employees are driven and motivated to exercise knowledge-based resources as a result of leadership. Therefore, this study aims to examine the effect of authentic leadership on organizational commitment and tacit and explicit knowledge-sharing behaviors in Saudi non-profit organizations (NPOs). The study also aims to explore authentic leadership’s direct and indirect impact on tacit and explicit knowledge-sharing behaviors via organizational commitment.

The study used a quantitative research design by distributing a survey questionnaire among 415 employees. A total of 300 responses were collected during the survey questionnaire data collection.

The results showed that authentic leadership significantly and positively influenced organizational commitment and tacit and explicit knowledge sharing. Additionally, organizational commitment significantly and positively mediated the relationship between authentic leadership and tacit knowledge sharing, and there was partial mediation. However, organizational commitment failed to mediate the relationship between authentic leadership and explicit knowledge sharing.

The management of Saudi NPOs should focus on developing knowledge capital resources for employees who work in an organization to get a competitive advantage.

The study made a novel contribution that the Saudi NPOs should promote tacit and explicit knowledge-sharing but focus more on explicit knowledge sharing.