Search results

This study aims to investigate the relationship between organisation-based self-esteem (OBSE) and work engagement during a new strength-based intervention over nine months.

A sample of 82 workers composed of 70 sales consultants and 12 area-managers working in an Italian pharmaceutical company received a one-day training based on the FAMILY approach, three times for nine months, with a three-month lag between each workshop. Self-reported measures of OBSE and work engagement were collected before and after each workshop.

Results showed that final levels of both OBSE and work engagement were significantly higher compared to baseline. Moreover, results from a multiple mediation analysis showed that the direct and indirect relationships between OBSE and work engagement changed at different time points, which may have been related to the different contents of the workshops.

This study provides initial evidence suggesting that organisations could leverage on medium-term interventions to provide employees active guidance on how to use their strengths at work, likely to boost higher employees’ positive perceptions of themselves as organisational members and work engagement.

Alternative food networks (AFNs) have recently emerged in the food landscape as new ways of food production, distribution and consumption which are alternatives to the traditional food system. Drawing on the tragedy of the commons, this paper aims to test the role played by social capital and transparency in reducing customer's lethargy and thus enhancing AFN performance in terms of frequency and quantity of purchases made by customers.

An ordered probit model was used to analyse data from a strong database of 2,115 Italian AFN customers. Given the novelty of the topic, the quantitative survey was anticipated by a preliminary qualitative study based on in-depth interviews, focus groups and participant observation.

Customers play an active role in AFN communities, co-creating value together with the other actors of the network. The two independent variables tested in this model, social capital and transparency, positively and significantly affect customers' quantity and frequency of purchases within AFNs, reducing the occurrence of the tragedy of commons.

To the authors' knowledge, this study represents one of the first attempts to measure, through a quantitative method, the effect of performance drivers (i.e. social capital and transparency) on AFN performance. Theoretical, managerial and policy implications will be thoroughly presented and discussed along the paper.

The paper aims to provide a decision-support model to ensure a proper use of the limited resources, financial and not, for the enhancement of the cultural heritage and comprehensive development of small towns from sustainable perspective.

The assessment model is set up using a multi-criteria method that combines elements of linear planning with a performance indicators system that may represent the complexity of the territory’s cultural identity as a result of existing cultural-historical assets.

The model reliability is tested in a case study in a Municipality in southern Italy. The case study’s findings highlight the advantages for the public/private operators, who can consciously choose which preservation and restoration projects to fund while taking into account the effects those decisions will have on the economic, social and environmental context of reference.

Due to the suggested operational approach and the selection of variables for accounting economic, social and environmental impacts by the renewal project, the research findings may not be generalizable. Therefore, it is recommended that researchers look into the suggested theories in more detail.

The study offers implications for designing a user-friendly tool to help decision-making processes from a private–public viewpoint in a reasonable allocation of financial resources among investments for cultural property asset enhancement.

The suggested operational approach provides a reliable information apparatus to depict the decision-making process under small-town development in accordance with sustainability dimensions.

Selective laser melting (SLM) is increasingly used to manufacture bone implants from titanium alloys with particular interest in porous lattice structures. These complex constructs have been shown to be capable of matching native bone mechanical behaviour leading to improved osseointegration while providing numerous clinical advantages, encouraging their broad use in medical devices. However, producing lattices with a strut diameter similar in scale to a typical SLM melt pool or using the same process parameters and scan strategies intended for bulk solid components may lead to geometric inaccuracies. The purpose of this study is to evaluate and optimise the single contour strategy for the production of Ti-6Al-4V lattices.

Herein, the potential of an unfilled single contour (SC) scanning strategy to improve the reproducibility of porous lattices when compared with a single contour and fill approach (SC + F) is explored. For this purpose, two parametric analysis were carried out on Ti-6Al-4V diamond unit cell lattices with different strut sizes and scan strategies. Porosity and accuracy measurements were correlated with processing parameters and printing strategy to provide the optimal processing window for lattice manufacturing.

SC is shown to be a viable strategy for production of Ti-6Al-4V lattices with a strut diameter below 350 µm. Parametric analysis highlights the limits of this method in producing fully dense struts with energy density presented as a useful practical tool to guide some aspects of parameter selection (design strut diameter achieved at approximately 0.1 J/mm in this study). Finally, a process map combining data from both parametric studies is provided to guide, predict and control lattice strut geometry and porosity obtained using the SC strategy.

These results explore the use of non-standard SC scanning strategy as a viable method for producing strut-based lattice structures and compare against the traditional contour and fill approach (SC + F).

The paper provides a new definition of healthy and functional food considering the case of sorghum, which is dealing with environmental challenges, calling for exploration of eco-conscious consumers' behavior in the free-from food innovative market.

Through a systematic literature review and bibliometric analysis, this article offers a deep and broad outlook on a sustainable open innovations approach for agri-food systems. The bibliometric analysis includes a total of 198 scientific papers, deeply analyzed through Bibliometrix package.

Results show increasing academic interest in sustainable innovations for the agri-food system, where the relevance of the food-grade sorghum is noticed. An open innovation approach is called for to deal with environmental challenges.

Theoretically, the research offers a new definition of healthy and functional food in line with current environmental challenges. It also provides a deep literature review on eco-conscious consumers and food-grade sorghum as functional food in the context of the free-from food market.

The purpose of this study is to describe the design and validation of a three-dimensional (3D)-printed phantom of a uterus to support the development of uterine balloon tamponade devices conceived to stop post-partum haemorrhages (PPHs).

The phantom 3D model is generated by analysing the main requirements for validating uterine balloon tamponade devices. A modular approach is implemented to guarantee that the phantom allows testing these devices under multiple working conditions. Once finalised the design, the phantom effectiveness is validated experimentally.

The modular phantom allows performing the required measurements for testing the performance of devices designed to stop PPH.

PPH is the leading obstetric cause of maternal death worldwide, mainly in low- and middle-income countries. The proposed phantom could speed up and optimise the design and validation of devices for PPH treatment, reducing the maternal mortality ratio.

To the best of the authors’ knowledge, the 3D-printed phantom represents the first example of a modular, flexible and transparent uterus model. It can be used to validate and perform usability tests of medical devices.

This study aims to understand the leadership characteristics of founders of social and environmental enterprises in Latin America who have achieved business success with a focus on sustainability despite difficult social, economic, political and even health contexts in which they live.

This nonexperimental research is a qualitative, descriptive and exploratory study. Twenty-one in-depth interviews were conducted with social/environmental entrepreneurs of the Kunan Network (an organization that groups the entrepreneurial ecosystem in Peru).

The study analyzes the leadership profile and characteristics of entrepreneurs who have created profitable businesses with a social/environmental focus that solve relevant social problems and contribute to improving people’s quality of life and caring for the environment.

Although only 21 business leaders with outstanding participation and positive social and environmental impact were included in this study, they were supported and recognized by the Kunan Network.

The study contributed to the conceptualization and understanding of the profile of leaders of social and environmental enterprises, whose main challenges are to solve social or environmental problems of society and contribute to improving the quality of life of people and the environment. Knowing the profile of these entrepreneurs generates value to the knowledge of the subject and contributes to understand and propose strategies to improve the ecosystem of social-environmental entrepreneurship in emerging countries such as Peru. This will contribute to the creation of relationships and alliances with various social actors: public, private, third sector, academia, among others, for the management and promotion of sustainable business.

El estudio busca conocer las características de liderazgo de los fundadores de empresas sociales y ambientales en América Latina que lograron el éxito de sus negocios desde un enfoque de sostenibilidad a pesar del difícil contexto social, económico, político e incluso sanitario en el cual viven.

En la investigación no experimental de tipo estudio cualitativo, descriptivo y exploratorio, se realizaron 21 entrevistas en profundidad a emprendedores socio/ambientales de la Red Kunan (organización que agrupa el ecosistema emprendedor en el Perú).

El estudio analiza el perfil de liderazgo y las características que tienen los emprendedores que crearon negocios rentables con enfoque social/ambiental que resuelven problemas sociales relevantes y contribuyen al mejoramiento de la calidad de vida de las personas y al cuidado del ambiente.

El estudio incluyó solo a 21 líderes emprendedores con destacada participación y impacto social y ambiental positivo, sin embargo es importante el reconocimiento y respaldo que estos tienen de parte de la Red Kunan.

El estudio contribuyó a la conceptualización y comprensión del perfil de los líderes de empresas sociales y ambientales cuyos principales desafíos son resolver problemas sociales y/o ambientales de la sociedad y contribuir al mejoramiento de la calidad de vida de las personas y del medio ambiente. Conocer el perfil de estos emprendedores creemos que genera valor al conocimiento del tema y contribuye a entender y proponer estrategias para mejorar el ecosistema del emprendimiento social/ambiental en países emergentes como el peruano; lo cual contribuye a generar relaciones y alianzas con diversos actores sociales: públicos, privados, tercer sector, academia, entre otros para la gestión y promoción de negocios sostenibles.

O estudo procura conhecer as características da liderança dos fundadores das empresas sociais e ambientais na América Latina que alcançaram o sucesso desde uma abordagem sustentável apesar do contexto social, econômico, político e sanitário difícil no qual vivem.

Na pesquisa não experimental de tipo de estudo qualitativo, descritivo e exploratório, se realizaram 21 entrevistas detalhadas a empreendedores socio/ambientais da Kunan Rede (organização que agrupa o ecossistema empreendedor no Peru).

O estudo analisa o perfil de liderança e as características dos empreendedores que criaram negócios rentáveis com uma abordagem socioambiental que resolvem problemas sociais relevantes e contribuem ao melhoramento da qualidade de vida das pessoas e ao cuidado do meio ambiente.

O estudo só incluiu 21 líderes empreendedores com destacada participação e um impacto socioambiental positivo. Não obstante, é importante mencionar que aqueles líderes têm o reconhecimento e apoio da Kunan Rede.

O estudo contribui para a conceptualização e compreensão do perfil dos líderes de empresas sociais e ambientais e cujos desafios principais são resolver problemas sociais e/ou ambientais da sociedade e ajudar ao melhoramento da qualidade de vida das pessoas e do meio ambiente. Conhecer o perfil desses empreendedores pode gerar valor ao conhecimento do tema e ajudar ao seu entendimento e propor estratégias para aprimorar o ecossistema do empreendedorismo socioambiental em países emergentes como Peru, assim pode contribuir ao relacionamento e parcerias com diversos atores sociais do setor público, privado, terceiro setor, academias, entre outros, para a gestão e promoção de negócios sustentáveis.

The study aims to investigate virtual relational capital (VRC) to evaluate to what extent virtual relations (VR), obtained by using new technologies, support the development of firms, also considering the increasing sustainability’s needs. The study addresses the literature gap on VRC dynamics through an empirical analysis.

The investigation focuses on a single case study in the lighting industry, deepening the case of a small Italian company. The case is analyzed through the lens of the CAOS framework model by Paoloni, nurtured through direct semi-structured interviews with the entrepreneur and some managers and consultants, and data collected via web scraping.

VRC, obtained by the use of new technological tools, contributes to developing and fostering the innovation ecosystem in which companies need to create new skills and synergic alliances with other stakeholders. Moreover, VR can improve commercial and sales performance, stakeholder engagement and sustainability, including alignment with the circular economy and waste management principles. VRC can support smaller companies with more limited resources to connect to a broader range of actors, raising their voices with policymakers and other relevant international institutions.

The study contributes to the theoretical understanding of VRC, especially in an era in which new technologies play a fundamental role for both businesses and people. It also provides practical insights into how companies, especially smaller ones, can maximize their sustainable impact by strategically adopting virtual interactions with meaningful stakeholders like customers, key executive partners, industrial associations and policymakers.

This study addresses gender composition in universities. The purpose of this study is to define the vertical and horizontal gender segregation in both public and private universities. In particular, it measures the gender distribution throughout academic careers across levels and time, and among fields of science in Italian academia.

The authors adopted the framework of Blackburn et al. (2002) as a theoretical lens through which they examine and explain occupational gender segregation in the university context. A mixed methodology of both document analysis and examining some statistical indicators was used to create gender-disaggregated measures to help the authors answer their research questions. The data collected represent academia in Italy for the period 2010-2018. The data were obtained from the Italian Ministry of Education, University and Research.

The authors show the gendered nature of academic institutions in Italy. In particular, the authors acknowledge that hierarchies of power exist that privilege men and the masculine and devalue women and the feminine within academic institutions.

This paper provides theoretical and practical findings that support the literature on gender issues in universities and other public and/or private institutions. The academic community, practitioners and policymakers can use the results to design measures to address gender inequality in academia.

To the best of the authors’ knowledge, this paper is novel because it provides gender-relevant insights on the gender composition in universities in the Italian context. These insights are also relevant for academic institutions that operate in an international setting.

The purpose of this study is to investigate whether and how inter-firm cooperation and firm age moderate the relationship between family ownership and productivity.

We first estimate the total factor productivity (TFP) of a large sample of Italian firms observed over the period 2010–2018 and then apply a Poisson random effects model.

TFP is, on average, higher for non-family firms (non-FFs) than for FF. Furthermore, inter-organizational cooperation and firm age mitigate the negative effect of family ownership. In detail, it is found that belonging to a network acts as a moderator in different ways according to firm age. Indeed, young FFs underperform non-FF peers, although the TFP gap decreases with age. In contrast, the benefits of a formal network are high for older FFs, suggesting that an age-related learning process is at work.

The study provides evidence that FFs can outperform non-FFs when they move away from Socio-Emotional Wealth-centered reference points and exploit knowledge flows arising from high levels of social capital. In the case of mature FFs, networking is a driver of TFP, allowing them to acquire external resources. Since FFs often do not have sufficient in-house knowledge and resources, they must be aware of the value of business cooperation. While preserving the familiar identity of small companies, networks grant FFs the competitive and scale advantages of being large.

Despite the wide but ambiguous body of research on the performance gap between FFs and non-FFs, little is known about the role of FFs’ heterogeneity. This study has proven successful in detecting age as a factor in heterogeneity, specifically to explain the network effect on the link between ownership and TFP. Based on a representative sample, the study provides a solid framework for FFs, policymakers and academic research on family-owned companies.