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The experience of working from home, which people had to deal with in the aftermath of the global pandemic crisis, was a test of resilience and does not necessarily have to be analysed in a negative light. In this sense, this study aims to analyse the impact of the perceived schedule flexibility, in the context of telework, on stress and satisfaction with family life among academic staff. To this end, a model was implemented to analyse the mediation role of family–work conflict.

Data was collected from 248 questionnaires presented to educators and office staff at universities when teleworking was initiated due to the pandemic confinement. Structural equation analysis was designed to test the study hypotheses.

By applying a model which uses the effect of mediation of the family–work conflict, the results revealed that the perception of flexibility resulting from telework influences stress at work, as well as satisfaction with family life among academic staff.

There is a need to study the conditions required in the implementation of telework. This study is specifically intended to deepen some of the findings of previous studies in this area and to provide a greater understanding of how perceived flexibility can contribute to a decrease in stress and higher levels of satisfaction by reducing family interference with work.

Sustainability at the corporate level is interpreted as the approach capable of creating prosperity over long-term horizons through targeted strategic integration, sustainable business system and societal transitions, beyond economic growth, along with environmental quality and social equity. In this context, this article aims to explore the interplay of the relationship between environmental innovation and corporate sustainability.

A systematic literature review (SLR) was conducted in the Web of Science and Scopus databases for the last six decades to explore the proposed relationship. Data were selected on August 2, 2020, and the analysis period lasted until July 20, 2021. A research protocol consistent with the methodological rigor required in conducting an SLR was prepared for the mapping and analysis of relevant research.

In the last five years, there has been an evolution in research related to green innovation in supply chain management. Based on this evolution, there is a growing concern with the development of sustainable business models, taking into account the motivation to adopt green innovation practices aimed at corporate image. The purpose lies in verifying the organizational capabilities in achieving corporate sustainability practices and economic performance. The results show a greater concentration of studies exploring (1) sustainable business models, (2) the complexity of the sustainability tripod balance, in addition to (3) organizational strategies based on green and competitive practices.

Few works explored the context of small and medium-sized companies, especially those located in emerging and underdeveloped countries. This opens up a promising field of research. The main contributions of this article are related to (1) the presentation of a portfolio of theoretical and methodological approaches on the subject, which allows the exploration of the possibilities of empirical studies; and (2) showing the current status of research on environmental innovation and its impact on corporate sustainability. This article explores the interplay of the relationship between environmental innovation and corporate sustainability and brings state-of-the-art research about the theme.

This paper aims to investigate not only the performance of Portuguese mutual funds investing in domestic and international equities but also which fund characteristics, such as age, size, family size, expense ratios and flows, influence future performance.

Fund performance is evaluated over the 2005–2022 period by a robust six-factor model, while the impact of fund characteristics on performance is assessed by a set of fixed-effects panel data regressions with two-way cluster-robust standard errors.

The results show that, while funds investing in domestic equities predominantly exhibit neutral performance, most international equity funds have significantly negative alphas. The authors document a negative and statistically significant relationship between fund age and performance for all fund categories. Total expense ratios have an inverse relationship with domestic equity fund performance but do not impact the performance of international equity funds significantly. Though fund flows have a neutral effect on performance across the overall period, they are important determinants of both domestic and international funds’ performance in more recent years.

The authors contribute to the literature by carrying out a comprehensive analysis, based on recent and robust methodologies, of the impact of mutual fund characteristics on the future performance of Portuguese equity funds. The research findings serve as a premise for advising investors on how to choose the top-performing funds.

This chapter presents a comparative study of the trends and patterns of communication and tourism research in Brazil and the United States over the last 20 years. Through a bibliometric analysis of the CAPES and EBSCO databases, the study identifies the main theoretical and methodological references, classifies the fundamental themes in the area, and describes the role of communication for tourism. The results indicate the predominance in North American scientific literature of research related to the image and the brand of the tourist destinations, as well as the measurement and the evaluation of the communicative strategies. On the other hand, Brazilian research presents a greater diversity of approaches: destination image studies, tourism consumption, tourist narrative analysis, identities, social networks, community-based tourism, sports, and ecological tourism, with an explicit recognition of the dangers of sexual objectification and dehumanization within tourism. The survey showed that the scientific community has a strong interest in this area, signaling a search for knowledge to deepen the conceptual understanding of the subject. Thus, this chapter provides insights regarding the opportunities and directions for the next decades of research in this field of study.

The purpose of this research is to identify and test selected economic and organisational factors influencing the sustainability of participatory budgeting (PB) in Slovakia.

The data were collected from websites and publicly available documents from all local governments with urban municipality status in Slovakia, for a total of 155 municipalities, 59 of which have established a participatory budget. The main method applied was correlation analysis.

The findings indicate: (1) a weak inverse correlation between debt level and the continuous existence of PB in municipalities; (2) a moderate direct correlation between the duration of PB in a municipality and integration of PB in its programme budgeting; (3) a moderate direct correlation between the duration of PB in a municipality and the political experience of the mayor.

The findings are derived from a quantitative analysis of cases localised in a single country, and therefore interpretation requires an awareness of the context of local democracy in Slovakia. In this regard, any generalisation beyond the context under study needs to be considered with caution.

This research fills a gap in the role of PB in the context of sustainability, especially in the context of a post-communist country like Slovakia. It applies a quantitative approach to the analysis of PB, which is relatively rare in this field of study (qualitative case studies are predominant in PB research).

Due to the unknown location, size and timing of disasters, the rapid response required by humanitarian operations (HO) faces high uncertainty and limited time to raise funds. These harsh realities make HO challenging. This study aims to systematically capture the complex dynamic relationships between operations in humanitarian settings.

To achieve this goal, the authors undertook a systematic review of the extant academic literature linking HO to system dynamics (SD) simulation.

The research reviews 88 papers to propose a taxonomy of different topics covered in the literature; a framework represented through a causal loop diagram (CLD) to summarise the taxonomy, offering a view of operational activities and their linkages before and after disasters; and a research agenda for future research avenues.

As the authors provide an adequate representation of reality, the findings can help decision makers understand the problems faced in HO and make more effective decisions.

While other reviews on the application of SD in HO have focused on specific subjects, the current research presents a broad view, summarising the main results of a comprehensive CLD.

The set of 2,509 documents related to the human-centric aspect of manufacturing were retrieved from Scopus database and systmatically analyzed. Using an unsupervised machine learning approach based on Latent Dirichlet Allocation we were able to identify latent topics related to human-centric aspect of Industry 5.0.

This study aims to create a scientific map of the human-centric aspect of manufacturing and thus provide a systematic framework for further research development of Industry 5.0.

In this study a 140 unique research topics were identified, 19 of which had sufficient research impact and research interest so that we could mark them as the most significant. In addition to the most significant topics, this study contains a detailed analysis of their development and points out their connections.

Industry 5.0 has three pillars – human-centric, sustainable, and resilient. The sustainable and resilient aspect of manufacturing has been the subject of many studies in the past. The human-centric aspect of such a systematic description and deep analysis of latent topics is currently just passing through.

Open innovation is an issue that has aroused great interest in recent years. The need to create an environment that facilitates the creation of ideas is essential for the implementation of a series of changes in organizational practices and routines that lead to the launch of new products. However, due to the more behavioral nature and the lesser externalization of these changes introduced in the company's internal processes, how this process occurs has not been studied in depth. The objective of this study is to analyze the effect of an open innovation climate on both incremental and radical product innovation. Moreover, it specifically analyzes the mediating role played by hidden innovation in this relationship.

The methodology used in this study was based on a survey of 213 Spanish SMEs, subsequently applying the structural equation methodology to contrast the results.

The results indicate that open innovation climate offers significant competitive advantages to SMEs. First, the open innovation climate in SMEs favorably influences product innovation (both incremental and radical). Secondly, it is observed that hidden innovations are essential to obtain product innovations. Finally, evidence of the mediating effect of hidden innovation has been obtained.

Although the literature often focuses on visible innovation, materialized in product development, this study demonstrates the importance of other types of innovations that are necessary to launch new products. This is especially relevant for SMEs that, with limited resources, must be creative enough to involve their personnel in introducing changes that will lead to new products. This paper attempts to strengthen the previous literature on hidden innovation by contributing to the understanding of how SMEs improve their innovative processes. However, the study has the limitations derived from using a single informant to obtain data, using subjective-type scales and being a cross-sectional research.

Managers of SMEs involved in innovation processes should favor the creation of an open innovation climate and invest in organizational innovation. Governments should promote policies to support hidden and open innovation.

The main interest of this work is based on the importance of hidden innovation for the development of innovations. This study shows how organizations must make a series of organizational changes prior to the implementation of more visible innovations materialized in products. For this task, the creation of a favorable climate for the development of new ideas becomes a fundamental task. On the other hand, this study has focused on SMEs, which tend to have fewer means for the development of the right conditions for innovation and are often more neglected by scientific research.

Higher education institutions (HEIs) offer courses and programmes focusing on sustainability in economics, as courses on sustainable development (SD), which examine the economic, social and environmental dimensions of SD. This paper aims to examine sustainability integration in economics degree programmes.

Through an extensive literature review in Web of Science (WoS) and information search in Google, conducting to 28 relevant case studies, this paper elucidates the emphasis given to sustainability as part of economics degree programmes in HEIs.

The results suggest that, whereas the inclusion of sustainability components in this field is a growing trend, much still needs to be done to ensure that matters related to SD are part of the routine of university students studying economics.

It is worth noting that the literature review conducted in WoS was primarily aimed at assisting in the selection of university case studies. The 28 university case studies scrutinised in this study may lack sufficient representation from numerous developing countries.

This study highlights challenges in integrating the SD into economics degree programmes, suggesting the need for curriculum adjustments as underscoring operational issues, acting as barriers. The inclusion of sustainability in economics programmes must navigate operational issues stemming from packed timetables and busy schedules, requiring innovative solutions.

As far as the authors are aware, this study holds substantial importance in its emphasis on implementing sustainability within HEIs’ economics programmes, assisting in pursuing SD.

The novelty of this study lies in addressing sustainability with the specific economics focus programmes within the HEIs context.

This study is a targeted review of some of the major changes in European regulation that guided energy policy decisions in the Iberian Peninsula and how they may have aggravated the problem of lack of flexibility. This study aims to assess some of the proposed short-term solutions to address this issue considering the underlying root causes and suggests a different course of action, that in turn, could help alleviate future market strains.

The evolution of the most important (macro) energy and price-related variables in both Portugal and Spain is assessed using market and grid operator data. In addition, the authors present critical viewpoints on some of the most recent EU and national regulation changes (official document analysis).

The Iberian energy policy and regulatory agenda has successfully promoted a rapid adoption of renewables (main goal), although with insufficient diversification of generation technologies. The compulsory closings of thermal plants and an increased tax (mainly carbon) added pressure toward more environmentally friendly thermal power plants. However, inevitably, this curbed the bidding price competitiveness of these producers in an already challenging market framework. Moving forward, decisions must be based on “a bigger picture” that does not neglect system flexibility and security of supply and understands the specificities of the Iberian market and its generation portfolio.

This work provides an original account of unprecedented spikes in energy prices in 2021, specifically in the Iberian electricity market. This acute situation worries consumers, industry and governments. Underlining the instability of the market prices, for the first time, this study discusses how some of the most important regulatory changes, and their perception and absorption by involved parties, contributed to the current environment. In addition, this study stresses that if flexibility is overlooked, the overall purpose of having an affordable and reliable system is at risk.