1,721,004 research outputs found
Covid-19 and Entrepreneurship
No full textThis chapter presents the results of a systematic review of literature (SLR) on impacts of Covid-19 on entrepreneurship published in the first three years since the outbreak of the Covid-19 pandemic, covering the period between January 2020 and January 2023. Main developments in the literature over time, space and themes are identified. The literature body has been growing constantly over time, with most studies included in this SLR published in 2022 that remained unconsidered in previous SLRs. In terms of spatial distribution of published research, a significant number of studies focus on North American and European countries, while low-income countries and countries in Latin American, Sub-Saharan and South Asian regions are underrepresented. Six main themes (and multiple sub-themes) were identified in the literature: entrepreneurial process, resilience and opportunity, entrepreneurial finance, policy responses to the Covid-19 crisis, gender, and well-being. Research on the impact the pandemic has had on entrepreneurial process, sources of financing, resilience of start-up firms, and opportunities emerging from the crisis has been dominating the literature since the early days of the pandemic and has been growing since then. Emerging themes include policy responses to the Covid-19 crisis and their (unintended) consequences for entrepreneurship, as well as differential impact of Covid-19 on female and male entrepreneurs. Studies on well-being of entrepreneurs, including their physical and mental health, represent a relatively low share of the literature on Covid-19 and entrepreneurship. Implications of the results for entrepreneurship research and practice are discussed
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
A physician with a soul of a cook? Entrepreneurial personality across occupations
Get PDFThere is a debate in the literature backed by ambiguous empirical evidence whether personality is useful at predicting entrepreneurship behavior. However, little is known about the role of the context in the relationship between personality and entrepreneurship. This paper draws on the well-established psychological theory of vocational behavior, which emphasizes the crucial role of personality for peoples' vocational choices, in order to shed more light on the interplay between personality, occupational environment, and the decision to become self-employed. Empirical findings suggest that personality is associated with both vocational and entrepreneurial choices. An entrepreneurial personality profile is positively related to the choice of Holland's enterprising and artistic occupations, which contributes to above-average self-employment rates in these occupations. Personality also seems to play an important role in entrepreneurial choice, however, in a way which varies substantially across occupations
Gender and Industrialization: Developments and Trends in the Context of Developing Countries
No full textThis paper reviews the literature on the relationship between gender (in)equality and industrialization in the context of developing countries. It documents past developments, accounting for pre-industrial preconditions that might explain current differences in gender roles across societies. Moreover, it discusses the main drivers of the relationship between gender equality, economic development and structural change with a focus on the mechanisms driving this complex relationship. It provides novel empirical evidence of recent developments and the current state of gender equality in different spheres in developing countries at different stages of structural change. The study also identifies emerging trends, for instance, related to more recent technological advancements in Industry 4.0 and premature deindustrialization, and discusses their possible impacts on gender equality in developing countries. The ultimate aim of the paper is to identify knowledge gaps and to formulate relevant research questions that need to be addressed to design constructive policies aimed at promoting gender equality in developing countries
Variations on the Author
Get PDF“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
COVID-19 and Entrepreneurship
No full textThis chapter presents the results of a systematic review of literature (SLR) on impacts of Covid-19 on entrepreneurship published in the first three years since the outbreak of the Covid-19 pandemic, covering the period between January 2020 and January 2023. Main developments in the literature over time, space and themes are identified. The literature body has been growing constantly over time, with most studies included in this SLR published in 2022 that remained unconsidered in previous SLRs. In terms of spatial distribution of published research, a significant number of studies focus on North American and European countries, while low-income countries and countries in Latin American, Sub-Saharan and South Asian regions are underrepresented. Six main themes (and multiple sub-themes) were identified in the literature: entrepreneurial process, resilience and opportunity, entrepreneurial finance, policy responses to the Covid-19 crisis, gender, and well-being. Research on the impact the pandemic has had on entrepreneurial process, sources of financing, resilience of start-up firms, and opportunities emerging from the crisis has been dominating the literature since the early days of the pandemic and has been growing since then. Emerging themes include policy responses to the Covid-19 crisis and their (unintended) consequences for entrepreneurship, as well as differential impact of Covid-19 on female and male entrepreneurs. Studies on well-being of entrepreneurs, including their physical and mental health, represent a relatively low share of the literature on Covid-19 and entrepreneurship. Implications of the results for entrepreneurship research and practice are discussed
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe 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
Jobs at Risk!? Effects of Automation of Jobs on Occupational Mobility
No full textThe paper investigates the relationship between the risk of automation of jobs and individual-level occupational mobility using a representative German household survey. The results suggest that expected occupational changes such as losing a job and demotion at the current place of employment, among others, are likely to be driven by the high occupation-specific risk of automation. However, switches to self-employment are more likely to occur from occupations with low risk of automation
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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