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1 – 3 of 3Joseph F. Hair, Pratyush N. Sharma, Marko Sarstedt, Christian M. Ringle and Benjamin D. Liengaard
The purpose of this paper is to assess the appropriateness of equal weights estimation (sumscores) and the application of the composite equivalence index (CEI) vis-à-vis…
Abstract
Purpose
The purpose of this paper is to assess the appropriateness of equal weights estimation (sumscores) and the application of the composite equivalence index (CEI) vis-à-vis differentiated indicator weights produced by partial least squares structural equation modeling (PLS-SEM).
Design/methodology/approach
The authors rely on prior literature as well as empirical illustrations and a simulation study to assess the efficacy of equal weights estimation and the CEI.
Findings
The results show that the CEI lacks discriminatory power, and its use can lead to major differences in structural model estimates, conceals measurement model issues and almost always leads to inferior out-of-sample predictive accuracy compared to differentiated weights produced by PLS-SEM.
Research limitations/implications
In light of its manifold conceptual and empirical limitations, the authors advise against the use of the CEI. Its adoption and the routine use of equal weights estimation could adversely affect the validity of measurement and structural model results and understate structural model predictive accuracy. Although this study shows that the CEI is an unsuitable metric to decide between equal weights and differentiated weights, it does not propose another means for such a comparison.
Practical implications
The results suggest that researchers and practitioners should prefer differentiated indicator weights such as those produced by PLS-SEM over equal weights.
Originality/value
To the best of the authors’ knowledge, this study is the first to provide a comprehensive assessment of the CEI’s usefulness. The results provide guidance for researchers considering using equal indicator weights instead of PLS-SEM-based weighted indicators.
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Keywords
This paper aims to investigate the concept of VUCA (volatility, uncertainty, complexity and ambiguity) in the field of cross-cultural management.
Abstract
Purpose
This paper aims to investigate the concept of VUCA (volatility, uncertainty, complexity and ambiguity) in the field of cross-cultural management.
Design/methodology/approach
The related literature has been analysed from various paradigmatic lenses.
Findings
As the VUCA world concept originates from business circles, several key articles were published in non-academic journals. Two distinct groups of publications can be identified: consulting literature and academic literature on the VUCA world. While both consulting literature and academic literature about the VUCA world can be associated with functionalism, alternative research paradigms can easily accommodate new studies in connection with the VUCA world: interpretive, critical and postmodern works would fit the features of the VUCA world, along with multi-paradigm studies.
Research limitations/implications
It is advisable to investigate emergent contemporary issues, often labelled VUCA, according to multiple paradigms and to conduct multi-paradigmatic research.
Originality/value
While consulting literature on the VUCA world implicitly assumes functionalist paradigms, academic literature might provide alternative assumptions. Interpretative, critical and postmodern paradigms more accurately address the issues raised by VUCA.
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Keywords
The study explores the current research trends within the responsible leadership (RL) domain and proposes a future research agenda by conducting an extensive review of past…
Abstract
Purpose
The study explores the current research trends within the responsible leadership (RL) domain and proposes a future research agenda by conducting an extensive review of past research. The study aims to understand recent developments in theories, constructs and contexts in RL literature.
Design/methodology/approach
Scopus database is used for the data collection on RL and patterns from 1998–2022. In total, 138 articles were covered for a systematic literature review (SLR) of RL behaviors. Further, the search was extended, and 109 more articles were included for bibliometric analysis of RL using R software. In total, 247 papers were reviewed.
Findings
The results present the consequences and antecedents of RL behaviors with external and internal stakeholders. Literature also indicates that researchers are more attentive to empirical studies with internal stakeholders, such as responsible leaders' impact on employee outcomes. Among theories, stakeholder theory's normative integrative and instrumental perspectives are used with RL.
Research limitations/implications
The first limitation of the study is that this study collected data only from the Scopus database and the choice of language was English. Future studies may use other databases, languages and keywords. Instrumental and integrative RL behavioral styles would help balance organizations' financial and social goals.
Originality/value
This research enhances the literature on RL by combining content and bibliometric analysis to develop a more systematic and comprehensive understanding of integrative and instrumental leadership behaviors.
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