Pedro Torres, Mário Augusto and Rui Quaresma
This research aims to investigate the influence of country culture on the next generation's intention to become managerial leaders of the family business, focussing on…
Abstract
Purpose
This research aims to investigate the influence of country culture on the next generation's intention to become managerial leaders of the family business, focussing on institutional and in-group collectivism practices. The authors investigate not only the direct effect of these collectivism practices on next-generation engagement, but also the extent to which institutional and/or in-group collectivism moderate the relationship between parental support and next-generation engagement and the extent to which institutional and/or in-group collectivism moderate the relationship between self-efficacy and next-generation engagement.
Design/methodology/approach
Using cross-national data from the Global University Entrepreneurial Spirit Students' Survey (GUESSS) and the Global Leadership and Organisational Behaviour Effectiveness (GLOBE), hierarchical linear modelling (HLM) is employed to test the hypotheses using a sample of 33,390 observations collected in 20 countries.
Findings
The main findings show that both institutional and in-group collectivism practices may increase next-generation engagement levels. Furthermore, these cultural practices can amplify the relationship between family business self-efficacy and next-generation engagement. However, institutional collectivism can slightly reduce the positive effect of parental support on family offspring's intention to become leaders of the family business. The results also reveal that parental support has a stronger direct effect on next-generation engagement than family business self-efficacy.
Originality/value
This study examines the influence of cultural practices on next-generation engagement, focussing on collectivism practices. The study distinguishes between institutional collectivism and in-group collectivism. Unlike past research, a direct effect of parental support on next-generation engagement is considered. The study also uses a particular type of self-efficacy: family business self-efficacy. In addition, a multi-level method is employed, which is rarely used in this context.
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Nielson Veloso Medeiros, Emanuel Negrão Macêdo, Rui Nelson Otoni Magno, Claudio José Cavalcante Blanco and João Nazareno Nonato Quaresma
The aim of this paper is related to an analysis of hydrodynamic lubrication of circular thrust bearings.
Abstract
Purpose
The aim of this paper is related to an analysis of hydrodynamic lubrication of circular thrust bearings.
Design/methodology/approach
The modified Reynolds equation was treated to obtain a hybrid numerical-analytical solution through the generalized integral transform technique (GITT) for the problem.
Findings
Numerical results for the engineering parameters such as pressure field, load capacity and power consumption were thus produced as functions of the radial and circumferential directions. These parameters depend on the geometry of sector-shaped used: Rayleigh pad with 4, 8 and 16 steps. Comparing among them, on the numerical point of view, the Rayleigh pad geometry with N = 16 steps has a better satisfactory performance because it has a lower power consumption.
Originality/value
The present GITT results and those obtained by the finite volume method (FVM) from previous works in the literature were confronted to verify whether the results are consistent and to demonstrate the capacity of the GITT approach in handling thrust bearing problems.
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Nicola Cobelli and Emanuele Blasioli
The purpose of this study is to introduce new tools to develop a more precise and focused bibliometric analysis on the field of digitalization in healthcare management…
Abstract
Purpose
The purpose of this study is to introduce new tools to develop a more precise and focused bibliometric analysis on the field of digitalization in healthcare management. Furthermore, this study aims to provide an overview of the existing resources in healthcare management and education and other developing interdisciplinary fields.
Design/methodology/approach
This work uses bibliometric analysis to conduct a comprehensive review to map the use of the unified theory of acceptance and use of technology (UTAUT) and the unified theory of acceptance and use of technology 2 (UTAUT2) research models in healthcare academic studies. Bibliometric studies are considered an important tool to evaluate research studies and to gain a comprehensive view of the state of the art.
Findings
Although UTAUT dates to 2003, our bibliometric analysis reveals that only since 2016 has the model, together with UTAUT2 (2012), had relevant application in the literature. Nonetheless, studies have shown that UTAUT and UTAUT2 are particularly suitable for understanding the reasons that underlie the adoption and non-adoption choices of eHealth services. Further, this study highlights the lack of a multidisciplinary approach in the implementation of eHealth services. Equally significant is the fact that many studies have focused on the acceptance and the adoption of eHealth services by end users, whereas very few have focused on the level of acceptance of healthcare professionals.
Originality/value
To the best of the authors’ knowledge, this is the first study to conduct a bibliometric analysis of technology acceptance and adoption by using advanced tools that were conceived specifically for this purpose. In addition, the examination was not limited to a certain era and aimed to give a worldwide overview of eHealth service acceptance and adoption.
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Barbara de Lima Voss, David Bernard Carter and Bruno Meirelles Salotti
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…
Abstract
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.