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This study aims to reduce carbon emissions and costs in an automobile production plant by improving the operational management efficiency of a serial assembly line assisted by a feeding electric tow vehicle (ETV).

A multi-objective function is formulated to minimize the energy consumption of the ETV from which emissions and costs are measured. First, a mixed-integer linear programming model is used to solve the feeding problem for different sizes of the assembly line. Second, a bi-objective optimization (HBOO) model is used to simultaneously minimize the most eco-efficient objectives: the number of completed runs (tours) by the ETV along the assembly line, and the number of visits (stops) made by the ETV to deliver kits of components to workstations.

The most eco-efficient strategy is always the bi-objective optimal solution regardless of the size of the assembly line, whereas, for single objectives, the optimization strategy differs depending on the size of the assembly line.

Instances of the problem are randomly generated to reproduce real conditions of a particular automotive factory according to a previous case study. The optimization procedure allows managers to assess real scenarios improving the assembly line eco-efficiency. These results promote the implementation of automated control of feeding processes in green manufacturing.

The HBOO-model assesses the assembly line performance with a view to reducing the environmental impact effectively and contributes to reducing the existent gap in the literature. The optimization results define key strategies for manufacturing industries eager to integrate battery-operated motors or to address inefficient traffic of automated transport to curb the carbon footprint.

The 2030 Agenda and the sustainable development goals (SDGs) constitute a new global roadmap for all institutions and sectors of society. Therefore, thanks to the initiative of Club of Córdoba for the Unesco (CUCO), a nonprofit association, in collaboration with the University of Cordoba, the need to create a tool for heritage management has been identified to guide personnel responsible for cultural heritage resources in the implementation of SDGs. The goal of this universal guide is to raise awareness of the importance of cultural heritage resources being aligned with the 2030 Agenda and provide the keys to apply the SDGs in the day-to-day activities of the different institutions. This publication is part of the proyect of the Junta de Andalucía “The Guide to Action on a Heritage Resource on the SDGs” (GARPODS).

SDG Compass is a powerful tool for the application of the SDGs in the business field and therefore has been considered appropriate to create a guide for cultural heritage resources based on it. To this end, we have held meetings with experts in the heritage field (directors and managers of different heritage resources in the province of Córdoba) both individually and collectively. Surveys have also been carried out on different interest groups (managers, employees, suppliers, visitors) which in turn have made it possible to provide an interdisciplinary nature to the sample and the results.

With the completion of this work, it has been proven that cultural heritage resource managers lack the necessary knowledge and resources to implement the SDGs in their management. Therefore, the proposed guide will be a practical tool that will allow all heritage resources to incorporate the SDGs into their management.

The tool proposed in this work, although it based on the SDG Compass methodology, aims to go beyond the business sphere and adapt to heritage resources so that they can apply the SDGs in their management. This work is ongoing and the full guide will be presented in February 2024.

Achieving better performance and a sustainable competitive advantage is essential for survival in the hotel industry. However, literature is scarce on which factors local hotel businesses in developing countries should rely on to compete successfully. With an emerging economy and significant potential for growth in the travel and hospitality sectors, Colombia is seeking to improve the performance of its hotel industry. To achieve this goal, exploring and analyzing the effects of the strategies and practices implemented is essential. Accordingly, this study investigates the dynamics of the interactions between strategies, process innovations, outsourcing practices and operational quality in the hotel industry in Colombia.

The methodology used in this research is quantitative, using structural equation modeling based on data collected from 150 valid questionnaires.

The strategies of the hotel sector have an impact on hotel performance. Although process innovation demonstrably affects quality and outsourcing, there is a low impact on the performance of the studied hotels. The hotel sector lacks strategy autonomy as strategies are not directed to the organization's overall improvement but only to satisfy stakeholders' requirements.

This paper offers valuable insights for organizations when implementing strategic innovation initiatives. It provides information relevant to Colombian government entities on the creation of processes, economic policy plans and business assistance programs for boosting the financial and commercial sustainability of Colombian service sector businesses. The studied organizations need to redefine the role of their strategies, process innovation, outsourcing projects and quality standards to achieve adequate performance, as all four dimensions together are required to foster competitiveness.

This paper offers valuable insights for organizations when implementing strategic innovation initiatives. Additionally, it provides information relevant to Colombian government entities on the creation of processes, economic policy plans and business assistance programs for boosting the financial and commercial sustainability of Colombian service sector businesses. The studied organizations need to redefine the role of their strategies, process innovation, outsourcing projects and quality standards to achieve adequate performance, as all four dimensions together are required to foster competitiveness.

Developing successful strategies is vital to generating performance. Quality and safety are critical strategies to achieve a sustainable competitive advantage. But literature is scarce on which factors local hotel businesses should rely on to compete successfully in developing countries. In particular, the concept of outsourcing in a highly distrusting developing country has not been addressed adequately. This research contributes to literature by evaluating quality as a competitive strategy in the hotel sector in a developing country to achieve a superior performance.

This paper aims to explore the relationship between clustering and hotel competitiveness in emerging economy destinations by analyzing potential mediation of the management innovations implemented.

This empirical study is based on hotel-level information from a survey including 131 hotels in 2014. Colombia was chosen as a representative of Colombia, Indonesia, Vietnam, Egypt, Turkey and South Africa (CIVETS) emerging destinations. The relationships were analyzed by structural modeling and partial least squares.

Clustering has a positive direct impact on hotel competitiveness and innovation, and there is a positive effect of innovation on competitiveness. Therefore, the link between clustering and competitiveness is partially mediated through implementation of management innovations.

Hotels should actively participate in agglomerated destinations and build relationships with established firms by clustering. Interaction with related firms and implementation of management innovations will lead to increased levels of economic competitiveness. Public policymakers should foster collaborative strategic networking in the hospitality industry of emerging economy destinations.

This paper focused on separating the direct and indirect effects of clustering on hotel competitiveness. Implementation of management innovations was considered as an outcome derived from clustering in emerging tourist destinations, using the example of Colombia. Clustering stimulates and eases management innovations within the location, and that combination reinforces the role that cooperating while competing plays in hotel competitiveness for destinations with lagging innovation.