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Understanding the dynamic hygrothermal behavior of building elements is very important to ensure the optimal performance of buildings. The Laboratory for Quality Control in Buildings of the Basque Government tested a flat roof designed by a construction company that developed a building to be constructed using prefabricated modules. This is a five to eight floor building with ventilated façade and a flat roof covered by gravel with the possibility of changing it to a green cover. The paper aims to discuss this issue.

The interest of this research was threefold. The first objective was to accurately test, under real dynamic weather conditions, the roof design in a PASLINK test cell to obtain the U-value and the thermal capacitance of the different roof layers, and of the roof as a whole, through the precise calibration of resistance-capacitance mathematical models of the roof. Based on the parameters and experimental information of these calibrated models, a second goal was to calibrate and validate a Wufi model of the roof.

This second calibrated model was then used to simulate the dynamic hygrothermal behavior of the roof, obtaining the roof’s hourly thermal demand per square meter for a whole year in different locations considered in the Spanish Building Code. These simulations also permitted the authors to study the risk of condensation and mold growth of the tested component under different climatic conditions.

The successful combination of the PASLINK method to calibrate the Wufi hygrothermal model is the main novelty of this research.

The purpose of this study was to development of a new chocolate-flavored powdered food supplement enriched with mesquite pod flour, oak extract and agave fructans, with proper sensory characteristics as well as its physicochemical and glycemic quality.

A powdered shake was formulated using experimental design (23) with mesquite (Prosopis laevigata) pod flour, oak (Quercus convallata) extracts, nonalkalinized cocoa, agave fructans, milk protein and xanthan gum. Sensory analysis (choice profile method, ranking test, focus group, quantitative descriptive analysis), moisture, ash, fiber, protein and lipids, pH, color, wettability, dispersibility and rheological tests were done. Phenolic profiling analysis to samples was done by ultraperformance liquid chromatography coupled to photodiode array detection and electrospray ionization tandem mass spectrometry, antioxidant activity was measured by 2,2’-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt radical cation, ferric reducing antioxidant power and oxygen radical absorbance capacity, glycemic index (GI) and glycemic load were evaluated.

The main sensory attributes in the powders were chocolate, bitter, astringent, grass/linseed flavors (p < 0.05). The product has protein [66.9%], carbohydrates [22.0%], lipids [1.6%], ash [2.7%] and moisture [6.8%], with wettability (23 s), and dispersibility of 77.9%. Catechin, epicatechin, gallocatechin, procyanidin B2, chlorogenic, coumaric and ferulic acids were identified. GI and caloric load not show differences between men (73.3±2.4, 4.4±0.1) and women (67.0±2.1, 4.1±0.1) (p > 0.05).

The use of mesquite pods, oak and agave fructans in powder food supplement is an alternative to obtain a product high in protein, with good sensory properties, antioxidant activity and moderate GI.

Happiness management is receiving increasing attention in business, and this is reflected in the literature. But any business management option has to be grounded in a true awareness or belief that it will be a suitable and appropriate choice. In this belief the personal values of those who have the power to lead the way to weigh heavily. In this sense, there are personal values that, when used as guidelines in the management of a company, seem to promote the happiness of employees in the work environment. The purpose of this paper is to find the personal values of the entrepreneur. As a secondary objective, the authors also study whether these values are associated with certain entrepreneurs’ socio-demographic factors (gender and age).

The group to be studied is the Spanish business community. An exploratory study is carried out, first, with the definition of value constructs according to Schwartz’s personal values model and, second, with a relational analysis, measuring association effects through logistic regression.

Two higher-order personal values of the entrepreneur are found that seem to contain all the elements that would lead to management styles that would facilitate happiness at work. These values emerge from a dimension model of Schwartz’s theory of basic human values. MVP which, however, does not follow its four adjacent/antagonistic dimensions, but is composed of three dimensions adjacent to each other and, therefore, complementary. Moreover, some stereotypes in the literature on the relationships between personal values and certain socio-demographic factors are broken down and their effects on happiness at work are revealed.

One of the limitations of this work is the relatively small sample size. In this sense, it would be useful to check whether the overall results are repeated in larger samples. Another limitation is that this is a portrait of the group at a given time. Given the experimental nature of this type of work, especially in the case of socio-demographic factors, it would be advisable to carry out a follow-up longitudinal analysis with a time horizon. This would allow a more precise investigation of the effects of the variables mentioned above. In addition, a third limitation is that the authors are studying the collective of Spanish entrepreneurs, and in the study of personal values, culture has a determining influence (Schenck, 2016; Boer and Boehnke, 2016; Perozo and Paz, 2016). It would also be worthwhile considering this study by sector: are the values the same for entrepreneurs in different sectors?; or in some specific sectors, for example, are there differences between entrepreneurs with tech businesses versus non-tech businesses or those who make the circular economy or the green economy a guideline for their organizations? Thus, technology companies must be open to change. Openness and innovation are for their entrepreneurs’ key values to ensure their performance (Tseng, 2010; Van Auken et al., 2008). However, in these organizations, there is a framework of conflicting values between the required flexibility and the values of power and control that the entrepreneur needs, and wants, to have (Albarracín et al., 2014). On the other hand, personal values determine green self-identity and moderate its relationships with ecological care and the moral obligation of the entrepreneur (Blankenberg and Alhusen, 2019; Barbarossa et al., 2017). Therefore, it could be analysed whether these values are maintained in entrepreneurs in these sectors, influencing, as discussed in this paper, greater happiness in the work context; and whether they are conditioned by gender or age (Fotieva, 2021; Li et al., 2020). It would also be helpful to study the socio-demographic influence further, to analyse the possibility of interaction or confounding effects between socio-demographic variables and some other variables not addressed in this paper. For example, does purchasing power or income level, affect personal values? And do the values that give content to F2, power and control, lead the entrepreneur to a higher level of income level or vice versa? Do other factors play a role? In fact, for Hirigoyen (2008), values such as altruism, benevolence and universalism are considered as obstacles to the development of the company. Subsequently, authors such as Salas-Vallina (2018) and Boubakary (2015) conclude that far from that idea, these axiological elements would lead to more significant business development through the satisfaction and happiness they generate in employees and stimulate their productivity, matching with the conclusions. It would be interesting, as a complement to the approach of this work, to carry out a study on the happiness at work of the entrepreneur’s employees, being the group of employees surveyed. Knowing the profile of values of an entrepreneur through the scale proposed in this work, it would be possible to analyse whether this is associated with greater or lesser perceived happiness among his/her employees. As mentioned above, from the methodological point of view, a risk of using the multidimensional scaling modelling for the analysis of personal values is that the respondent reflects more what he/she considers socially desirable than his/her true perception. This bias is one of the main limitations of psychological research. However, the fact that European Statistical Office surveys are guided by experts, both in processing -knowing how to deal with social desirability in personal values research (Danioni and Barni, 2020) – and in data collection, eliminates this limitation.

However, despite the above limitations, this paper makes important contributions. On the one hand, at a theoretical and instrumental level, it shows that the higher-order values graph of Spanish entrepreneurs follows the circumplex essence of the Schwartz value model but does not obey its number of higher-order dimensions. In the case of entrepreneurs, it consists of three elements, three dimensions, adjacent and complementary. None of them contradicts any other. A methodology is created to portray the Spanish entrepreneur in an axiological way and, from this portrait, to reveal his/her tendency towards a leadership style that promotes the happiness of his/her employees, through the importance given to these three factors or dimensions. These dimensions are weighted, in turn, by issues such as gender or age group. For added practical purposes, this information would be beneficial, in the first place, for all those who want to work in and with a particular entrepreneur. The type of leadership or management expected is a factor or reason why a person decides where he/she would like to work (Qing et al., 2020; Lee, 2016). This is not only for the potential employees of that business but also for all those groups or stakeholders, who engage with the company to perform their functions. Individuals make important decisions and choices about their relationships in the work environment based on the alignment of their values with those of the party they want to engage with (Sagiv et al., 2015). On the other hand, it can serve entrepreneurship educators. By knowing the value factors of entrepreneurs, adjusted to the culture of the particular territory, they will be able to pass on this information to their entrepreneurship students (Karimi and Makreet, 2020; Arieli and Tenne-Gazit, 2017) and teach them how they could increase the happiness at work. It also serves to better understand the constructs of management values-employee engagement-workplace happiness in the current environment (Ravina-Ripoll et al., 2020; Salas-Vallina et al., 2017; Wang and Yang, 2016), by introducing the role of personal values on the entrepreneur’s governance style into this construct (Figure 1).

Finally, this study can also have social implications, making its tiny contribution to the SDGs through the study of personal values that guide the behaviour of the entrepreneur. The decision by international institutions for countries to implement the sustainable development goals (SDGs) (UNSDG 2030 Agenda) as cross-cutting strands of their policies has boosted the idea of addressing happiness at work. Thus, SDG 8 talks about Decent Work. In addition to the priority of improving the conditions of groups living in discriminatory working environments (child labour, poverty, precariousness, etc.), taken to its maximum expression, this objective encompasses much more. Workers spend a large part of their lives at work. At the same time, a business needs its employees to be productive. SDG 8 aims to ensure that people have quality employment, increasing their productivity and consumption potential. On the other hand, SDG 3 is about “Health and Well-being”, i.e. ensuring healthy lives and promoting well-being for all ages. It is also about health and well-being in the work environment. Issues such as interpersonal relationships at work, environment and teams, organizational culture, role in the organization, autonomy at work and fostering innovative spirit, can be factors that, if poorly managed, reduce the feeling or perception of happiness at work, especially in today’s digital world (Foncubierta-Rodríguez and Montero-Sánchez, 2019; Leka and Houdmont, 2010; Näswall et al., 2008).

The role of certain higher-order personal values of the entrepreneur is highlighted, which could make him/her tend towards the realization of happiness management practices. Furthermore, through the methodology used, a model of the entrepreneur’s higher-order values has been established, which can be used as a tool to generate reasonable expectations about his/her way of governance and to what extent it is close to a framework conducive to happiness management. This information can be beneficial to all those people and groups that establish relationships with the company, from managers and employees to external stakeholders. In this way, it also helps to anticipate the companýs response to corporate social responsibility.

This introductory paper aims to provide a contextualization of recent research and applications on work team effectiveness in organizational contexts carried out in Spain and Portugal and to describe connections between this research and the main trends in the international scene.

Since the 1990s, new occupational and organizational realities have deepened scientific interest in work teams in both Spain and Portugal. A range of recently published (1992‐2004) works in this area are reviewed. The selected sources are papers published in Spanish, Portuguese and international journals.

Reviewing this work, four major trends are identified that synthesize the key concerns of researches in both countries: work teams and new information/communication technologies; intra‐ and inter‐group conflicts in organizational contexts; definition, dimensions and measurement criteria for work team effectiveness; and teams in innovation and change processes.

This paper fulfils a panoramic vision of this research area in both Spain and Portugal, and provides an overview of the papers included in this special issue and an outlook for the future.

We present a critical literature review debating Brazilian research on social and environmental accounting (SEA). The aim of this study is to understand the role of politics in the construction of hegemonies in SEA research in Brazil. In particular, we examine the role of hegemony in relation to the co-option of SEA literature and sustainability in the Brazilian context by the logic of development for economic growth in emerging economies. The methodological approach adopts a post-structural perspective that reflects Laclau and Mouffe’s discourse theory. The study employs a hermeneutical, rhetorical approach to understand and classify 352 Brazilian research articles on SEA. We employ Brown and Fraser’s (2006) categorizations of SEA literature to help in our analysis: the business case, the stakeholder–accountability approach, and the critical case. We argue that the business case is prominent in Brazilian studies. Second-stage analysis suggests that the major themes under discussion include measurement, consulting, and descriptive approach. We argue that these themes illustrate the degree of influence of the hegemonic politics relevant to emerging economics, as these themes predominantly concern economic growth and a capitalist context. This paper discusses trends and practices in the Brazilian literature on SEA and argues that the focus means that SEA avoids critical debates of the role of capitalist logics in an emerging economy concerning sustainability. We urge the Brazilian academy to understand the implications of its reifying agenda and engage, counter-hegemonically, in a social and political agenda beyond the hegemonic support of a particular set of capitalist interests.

The purpose of this paper is to examine the relationship between happiness at work (HAW), organisational learning capability (OLC) and organisational citizenship behaviour.

Through structural equation models, a sample of 167 allergists of public health services was analysed.

Results suggest that the relationship between HAW and organisational citizenship behaviour is fully mediated by OLC. Hence, OLC has a critical role to describe how HAW improves organisational citizenship behaviour. Basically, HAW promotes motivation for learning, and a better quality of the interactions between employees, which results in pro-social behaviours.

The sample is focussed in a knowledge-intensive context. Future research might consider other service sectors, such as a private business sector. In addition it would be interesting to examine a longitudinal perspective of the model.

The results confirm the direct and positive effect of HAW on organisational citizenship behaviour. Nevertheless, showing positive attitudes as HAW does not assure to achieve perceived service quality. It is needed to take into account certain conditions that promote learning.

Current attitudinal theories do not contemplate environments that promote learning to explain pro-social attitudes. The research offers a theoretical model and provides evidence that the attitudes-behaviours relationship needs to be explained bearing in mind OLC.

The purpose of this paper was to develop a loaf bread enriched with naranjilla (lulo) fruit (shells, seeds and pulp) and determine the technical quality, sensory acceptability and bioavailability (by in vitro digestion) of antioxidant components.

Loaf bread was prepared by using a no-time bread-making process. The crumb moisture, specific volume, crust and crumb color, texture profile analysis, analysis of the crumbs' alveoli, sensory evaluation, in vitro simulation of gastrointestinal digestion and antioxidant capacity were determined. Data were analyzed with one-way ANOVA (α = 0.05).

The specific volume was reduced by 21% (4.62 cm3/g, p < 0.0001), and the hardness was increased by 70% (2.9 N, p < 0.0001). Enrichment of the bread with naranjilla fruit (NF) contributes a yellowish coloration to the bread, which was very well accepted by the consumers and could be considered a natural colorant alternative. Moreover, the sensory evaluation indicated that the analyzed attributes (appearance, color, odor, taste, firmness and overall quality) of the naranjilla bread presented scores higher than 6.5 of 9 points hedonic scale. Naranjilla in the bread formulation had good acceptability by consumers. Naranjilla-enriched bread had an increase in total phenolic (TP)compounds and total carotenoids. In the product without digestion, naranjilla bread increased 1.7 times for TP, 50 times for CT and 1.3 times for TEAC, compared to the control bread (p < 0.0001). The percentage of bioaccessibility for fresh bread without digestion was 39.2 and 53.9% for the control and naranjilla bread, respectively. The addition of NF contributes to a higher TP compounds content and favors its bioavailability.

For bread production, fruits that do not meet the quality standards to be consumed as a natural fruit can be used. In this way, these fruits can contribute as a potential use to reduce agro-industrial waste and as a natural colorant.

Naranjilla is a native fruit from the subtropical Andean regions, which has high ascorbic acid concentrations, making it a fruit rich in antioxidants. Naranjilla-enriched bread contributes with beneficial compounds for the consumer.

The chapter addresses the issue of contemporary public space. In the urban setting, social groups form different publics that become mutually inter-visible in public spaces: relational arenas, in which it is possible to learn living with strangers, recognizing the right to the city for all people. In contemporary city, some theories argue that we would assist to the crisis of public space. Indeed, the forming of a public realm is more difficult, because social groups build separate and self-segregating routes, and urban public spaces are increasingly privatized, controlled, and reorganized to be more compatible with the global city, the city-users, and the hypermobile upper classes.

Shifting the attention to Sala Borsa (a public library in the centre of Bologna), the authors argue that the changes in the socio-spatial morphology of contemporary cities do not prevent the forming of a public arena, accessible also to the marginal groups, as the homeless. Because of its centrality, its free access, its innovative and multimedia environment, Sala Borsa is a crowded, lively, and symbolic public space. In this public library, social groups appropriate different spaces and times through the production of porous boundaries. Nevertheless, the identity of public-library-user taken once in Sala Borsa produces an inclusive regime of inter-visibility, where also homeless people are present.

This paper aims to estimate the global income distribution during the nineties using limited information. In a first stage, we obtain national income distributions considering a model with two parameters. In particular, we propose to use the so-called Lamé distributions, which are curved versions of the Sigh-Maddala and Dagum distributions. The main feature of this family is that they represent parsimonious models which can fit income data adequately with just two parameters and whose Lorenz curves are characterized by only one parameter. In a second stage, global and regional distributions are derived from a finite mixture of these families using population shares. We test the validity of the model, comparing it with other two-parameter families. Our estimates of different inequality measures suggest that global inequality presents a decreasing pattern mainly driven by the fall of the differences across countries during the course of the study period that offsets the increase in disparities within countries.

Although the importance of teamwork competencies and effective conflict management in entrepreneurship education is recognised, we have limited knowledge of how these factors interact to influence performance in entrepreneurial teams. This research explores teamwork competencies as a predictor of entrepreneurial team performance and the moderating effect of emerging cognitive and interpersonal team conflict as levers in entrepreneurship learning.

A time-lagged survey method was used to collect data from 49 teams (156 individuals) of undergraduate students in an experiential new venture creation course. A predictive model of entrepreneurial team performance through hierarchical regression analyses and moderated-moderation analyses was tested.

Results reveal that teamwork competencies have a significant and direct influence on entrepreneurial team performance and that intragroup conflict strengthens that relationship when high levels of cognitive conflict and low levels of interpersonal conflict emerge.

The findings have implications for the design of entrepreneurial training programs, which will benefit from interventions aimed at teamwork competency development that incorporate strategies promoting constructive cognitive conflict while preventing the emergence of interpersonal conflict.

This study is a step forward in entrepreneurship education research from the perspective of social and interpersonal processes by identifying the patterns of intra-team conflict that lead to more effective entrepreneurial teams and more productive use of teamwork competencies in a learning-by-doing entrepreneurial context.