1,721,001 research outputs found
Mind the gender gap: the impact of university education on the entrepreneurial entry of female and male STEM graduates
Full text linkWomen are consistently underrepresented among graduate entrepreneurs. This is especially true among the entrepreneurs who graduate in STEM fields. Here, we aim at identifying factors that reduce/enlarge the gender imbalance in entrepreneurship among STEM graduates. In particular, we explore the underinvestigated association between university education in STEM fields and entrepreneurial entry of recent female and male graduates considering graduates’ whole university curriculum. Our analyses on the graduates who obtained a Master of Science degree in the 2005–2009 period from Politecnico di Milano reveal that training in economics and management reduces the gender imbalance in entrepreneurial entry among STEM recent graduates. The gap is instead larger among the graduates who attended courses that aggregate students from different STEM fields or did an internship
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
As long as you talk about me: The importance of family firm brands and the contingent role of family-firm identity
No full textThis study explores the role of external audiences in determining the importance of family firm brands and the relationship with firm performance. Drawing on text mining and social network analysis techniques, and considering the brand prevalence, diversity, and connectivity dimensions, we use the semantic brand score to measure the importance the media give to family firm brands. The analysis of a sample of 52,555 news articles published in 2017 about 63 Italian entrepreneurial families reveals that brand importance is positively associated with family firm revenues, and this relationship is stronger when there is identity match between the family and the firm. This study advances current literature by offering a rich and multifaceted perspective on how external audiences perceptions of the brand shape family firm performance
Twenty years of gender equality research: A scoping review based on a new semantic indicator
Full text linkGender equality is a major problem that places women at a disadvantage thereby stymieing economic growth and societal advancement. In the last two decades, extensive research has been conducted on gender related issues, studying both their antecedents and consequences. However, existing literature reviews fail to provide a comprehensive and clear picture of what has been studied so far, which could guide scholars in their future research. Our paper offers a scoping review of a large portion of the research that has been published over the last 22 years, on gender equality and related issues, with a specific focus on business and economics studies. Combining innovative methods drawn from both network analysis and text mining, we provide a synthesis of 15,465 scientific articles. We identify 27 main research topics, we measure their relevance from a semantic point of view and the relationships among them, highlighting the importance of each topic in the overall gender discourse. We find that prominent research topics mostly relate to women in the workforce-e.g., concerning compensation, role, education, decision-making and career progression. However, some of them are losing momentum, and some other research trends-for example related to female entrepreneurship, leadership and participation in the board of directors-are on the rise. Besides introducing a novel methodology to review broad literature streams, our paper offers a map of the main gender-research trends and presents the most popular and the emerging themes, as well as their intersections, outlining important avenues for future research
TMT organizational configurations and opportunity realization in established firms: An exploratory analysis
Full text linkThis paper studies the relationship between the opportunity realization of established firms and the organization of their top management teams (TMTs). We first consider six key organizational elements of TMTs and show how they combine in TMT organizational configurations. Then, we analyse how these configurations relate to the opportunity realization, also distinguishing between innovation and organizational change opportunities. Using a sample of 237 Italian firms collected through a survey of CEOs, we identify three well defined TMT organizational configurations: CEO-centric TMT, integrated TMT, and incentive-based TMT. The results from econometric models show that firms with an integrated TMT or an incentive-based TMT are generally better able to realize opportunities. Both the integrated TMT and the incentive-based TMT seem to have a positive impact on the realization of innovation opportunities, whereas the CEO-centric TMT positively relates only to organizational change opportunities. Our results contribute to the body of knowledge on how organizational design influences entrepreneurial behaviours/outcomes of established firms
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