The multilevel effectiveness of entrepreneurial leadership: A meta-analysis

2021 ◽  
pp. 1-19
Author(s):  
Qin Lin ◽  
Lingfeng Yi
Keyword(s):  
Cultural Context ◽  
Meta Analysis ◽  
Empirical Studies ◽  
Entrepreneurial Leadership ◽  
Moderating Effects ◽  
Multiple Levels ◽  
Specific Association ◽  
The Relationship ◽  
Different Levels

Abstract The effectiveness of entrepreneurial leadership (EL) at different levels has been widely recognized by scholars who have carried out substantial exploration; however, the empirical studies on the effectiveness of EL are scattered and their results are mixed. This study aims to organize these findings, advance knowledge about the multilevel effectiveness of EL and clarify the heterogeneity in the relationship between EL and effectiveness outcomes. Based on a systematic review of the extant literature and the construction of an integrated framework, this study examines the influence of EL on effectiveness outcomes at multiple levels and the moderators of this relationship through meta-analysis of 35 empirical studies including 35 independent samples. The results show that EL can improve effectiveness outcomes at different levels of organization, team and individual; cultural context obviously moderates this relationship, whereas the moderating effects of enterprise type and EL measure are all not significant. This study helps to determine the specific association of EL with effectiveness outcomes at different levels, and identify important factors influencing this relationship, which broadens the understanding of leadership effectiveness and provides certain value for enterprises to give full play to the role of EL at all levels.

Corporate social performance in family firms: a meta-analysis

2018 ◽  
Vol 8 (3) ◽  
pp. 235-273 ◽  
Author(s):  
Sergio Canavati
Keyword(s):  
Family Firms ◽  
Corporate Social Performance ◽  
Social Performance ◽  
Meta Analysis ◽  
Empirical Studies ◽  
Content Type ◽  
The Family ◽  
Corporate Social ◽  
The Relationship

Purpose Empirical studies provide conflicting conclusions regarding the corporate social performance (CSP) of family firms. The purpose of this paper is to synthesize the existing empirical evidence and examine the potential role of research design and contextual factors. Design/methodology/approach A meta-analysis of existing empirical studies was performed to examine the role of sampling, measurement and contextual factors in explaining the different and often conflicting results of empirical studies in the family business literature. Findings The overall relationship between family firms and CSP is positive. The relationship between family firms and CSP is positive for private family firms but is negative for public family firms. The relationship between family firms and CSP is positive when family involvement includes both family ownership and management as opposed to only family ownership or family management. Private family firms care more and public family firms care less about the community, environment, and employees than private and public nonfamily firms. The relationship between family firms and CSP is stronger in institutional environments with weak labor and corporate governance regulatory frameworks. Research limitations/implications The operationalization of both the family firm and CSP constructs significantly predicts the magnitude and direction of the relationship between family firms and CSP. Practical implications Family firms should become more skilled at measuring and disseminating information about the firm’s CSP. Family firms should work to improve public perceptions about the CSP of family firms. Social implications Policy should encourage family firms to remain privately owned by the family. Policy should also incentivize the involvement of family owners in the management of family firms. Originality/value Although several literature reviews address the relationship between family firms and CSP, this is the first review to use the meta-analysis method. The authors contribute to the family business literature by analyzing how differences in study-, firm- and country-level factors can explain some of the variance in the results of the studies in the literature.

Protean and boundaryless careers

2014 ◽  
Vol 19 (1) ◽  
pp. 73-100 ◽  
Author(s):  
David E. Okurame ◽  
Rhoda Fabunmi
Keyword(s):  
Cultural Context ◽  
Moderating Effects ◽  
Content Type ◽  
Physical Mobility ◽  
Boundaryless Career ◽  
And Gender ◽  
Mentoring Support ◽  
The Relationship ◽  
Boundaryless Careers

Purpose – The study aims to explore the role of mentoring and the moderating effects of gender on protean and boundaryless career orientations in the African albeit Nigerian cultural context. Design/methodology/approach – Data were collected from 250 Nigerian nurses through a questionnaire. Findings – Mentoring support predicted protean career dimensions but was non-significant for boundaryless career dimensions. Gender directly accounted for a significant percentage of the variance in physical mobility in favor of women but did not predict self-directed, value-driven and psychological mobility career attitudes. Gender significantly moderated the relationship between mentoring and new career dimensions except physical mobility. Research limitations/implications – The male sample was limited and data from a single professional group/organization in Nigeria may not typify organizations in general. This calls for caution in generalizing findings. Practical implications – Proactive career management and value-driven attitudes can be fostered by ensuring quality mentor support. The peculiar direct and moderating effects of gender on protean and boundaryless careers deserve particular attention. Originality/value – The absence of African perspectives on new career directions in most reference journals limits the global scope of comparative studies. The present study provides information on the under-researched role of mentoring and gender in modern career models from Africa, and makes useful theoretical contributions to new career perspectives, especially in the context of how relationships among study variables may differ across national cultural contexts.

Systematic review and meta-analysis of Altruistic and Game-playing Love

2020 ◽  
Author(s):  
Hossein Dabiriyan Tehrani ◽  
Sara Yamini
Keyword(s):  
Systematic Review ◽  
Subgroup Analysis ◽  
Meta Analysis ◽  
Game Playing ◽  
Love Styles ◽  
Collectivistic Culture ◽  
Meta Regression ◽  
Collectivistic Cultures ◽  
The Relationship

This systematic review aimed to find attitudes toward Altruistic and Game-playing love styles across individualistic and collectivistic cultures. Addressing major moderators concerning Altruistic and Game-playing love styles are the secondary objectives of this review. This review included 102 articles comprising samples from 37 countries (N = 41997). The findings of this meta-analysis show that there is a collectivistic and individualistic difference in Game-playing but not in the Altruistic love style. Collectivistic and individualistic cultures, on average, demonstrate the same perception concerning the Altruistic love style, whereas collectivistic culture shows the Game-playing love style more strongly. To explain the role of moderators in key measures, the subgroup analysis and meta-regression show that both Game-playing and Altruistic love styles decline by increasing the length of the relationship. Likewise, having children affects these love styles such that the Altruistic love style is improved, and the Game-playing love style is reduced by the presence of children in families.

scholarly journals A meta-analysis of the literature on climate change and migration

2021 ◽  
pp. 1-52
Author(s):  
Michel Beine ◽  
Lionel Jeusette
Keyword(s):  
Climate Change ◽  
Climatic Factors ◽  
Human Mobility ◽  
Meta Analysis ◽  
Empirical Studies ◽  
Displacement Effect ◽  
Methodological Choices ◽  
Econometric Methods ◽  
And Migration

Abstract Recent surveys of the literature on climate change and migration emphasize the important diversity of outcomes and approaches of the empirical studies. In this paper, we conduct a meta-analysis in order to investigate the role of the methodological choices of these empirical studies in finding some particular results concerning the role of climatic factors as drivers of human mobility. We code 51 papers representative of the literature in terms of methodological approaches. This results in the coding of more than 85 variables capturing the methodology of the main dimensions of the analysis at the regression level. These dimensions include authors' reputation, type of mobility, measures of mobility, type of data, context of the study, econometric methods, and last but not least measures of the climatic factors. We look at the influence of these characteristics on the probability of finding any effect of climate change, a displacement effect, an increase in immobility, and evidence in favor of a direct vs. an indirect effect. Our results highlight the role of some important methodological choices, such as the frequency of the data on mobility, the level of development, the measures of human mobility and of the climatic factors as well as the econometric methodology.

scholarly journals IPR Law Protection and Enforcement and the Effect on Horizontal Productivity Spillovers from Inward FDI to Domestic Firms: A Meta-analysis

2021 ◽  
Author(s):  
Danai Christopoulou ◽  
Nikolaos Papageorgiadis ◽  
Chengang Wang ◽  
Georgios Magkonis
Keyword(s):  
Intellectual Property ◽  
Property Rights ◽  
Intellectual Property Rights ◽  
Meta Analysis ◽  
Host Countries ◽  
Productivity Spillovers ◽  
Domestic Firms ◽  
The Relationship ◽  
Positive Effect

AbstractWe study the role of the strength of Intellectual Property Rights (IPR) law protection and enforcement in influencing horizontal productivity spillovers from inward FDI to domestic firms in host countries. While most WTO countries adopted strong IPR legislation due to exogenous pressure resulting from the signing of the Trade-Related Aspects of IPR (TRIPS) agreement, public IPR enforcement strength continues to vary significantly between countries. We meta-analyse 49 studies and find that public IPR enforcement strength has a direct positive effect on horizontal productivity spillovers from inward FDI to domestic firms and a negative moderating effect on the relationship between IPR law protection strength and horizontal productivity spillovers from inward FDI to domestic firms.

scholarly journals A systematic review and meta-analysis of studies on metaphor comprehension in individuals with autism spectrum disorder: Do task properties matter?

2019 ◽  
Vol 40 (6) ◽  
pp. 1421-1454 ◽  
Author(s):  
Tamar Kalandadze ◽  
Valentina Bambini ◽  
Kari-Anne B. Næss
Keyword(s):  
Systematic Review ◽  
Autism Spectrum Disorder ◽  
Syntactic Structure ◽  
Meta Analysis ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Response Format ◽  
Metaphor Comprehension ◽  
The Relationship

AbstractIndividuals with autism spectrum disorder (ASD) often experience difficulty in comprehending metaphors compared to individuals with typical development (TD). However, there is a large variation in the results across studies, possibly related to the properties of the metaphor tasks. This preregistered systematic review and meta-analysis (a) explored the properties of the metaphor tasks used in ASD research, and (b) investigated the group difference between individuals with ASD and TD on metaphor comprehension, as well as the relationship between the task properties and any between-study variation. A systematic search was undertaken in seven relevant databases. Fourteen studies fulfilled our predetermined inclusion criteria. Across tasks, we detected four types of response format and a great variety of metaphors in terms of familiarity, syntactic structure, and linguistic context. Individuals with TD outperformed individuals with ASD on metaphor comprehension (Hedges’ g = −0.63). Verbal explanation response format was utilized in the study showing the largest effect size in the group comparison. However, due to the sparse experimental manipulations, the role of task properties could not be established. Future studies should consider and report task properties to determine their role in metaphor comprehension, and to inform experimental paradigms as well as educational assessment.

scholarly journals Antiphospholipid Antibodies in Sickle Cell Disease: A Systematic Review and Exploratory Meta-Analysis

2021 ◽  
Vol 27 ◽  
pp. 107602962110029
Author(s):  
Mira Merashli ◽  
Alessia Arcaro ◽  
Maria Graf ◽  
Matilde Caruso ◽  
Paul R. J. Ames ◽  
...  
Keyword(s):  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Antiphospholipid Antibodies ◽  
Meta Analysis ◽  
Age Groups ◽  
Anticardiolipin Antibodies ◽  
Cell Disease ◽  
Pooled Prevalence ◽  
The Relationship

The relationship between antiphospholipid antibodies (aPL) and sickle cell disease (SCD) has never been systematically addressed. Our aim was to evaluate potential links between SCD and aPL in all age groups. EMBASE/PubMed was screened from inception to May 2020 and Peto odds ratios for rare events were calculated. The pooled prevalence (PP) of IgG anticardiolipin antibodies (aCL) was higher in individuals with SCD than in controls (27.9% vs 8.7%, P < 0.0001), that of IgM aCL was similar in the two groups (2.9% vs 2.7%); only individuals with SCD were positive for lupus anticoagulant (LA) (7.7% vs 0%, P < 0.0001). The PP of leg ulcers was similar between aPL positive and negative individuals (44% vs 53%) and between patients in acute crisis and stable patients (5.6% vs 7.3%). Reporting of aPL as a binary outcome and not as a titer precluded further interpretation. The results indicate that a prospective case-control study with serial measurements of a panel of aPL in SCD patients might be warranted, in order to understand further the possible pathogenic role of aPL in SCD.

scholarly journals Religiosity as a factor protecting against problem behaviour in adolescence

2015 ◽  
Vol 21 (1-2) ◽  
pp. 63-89
Author(s):  
Iwona Niewiadomska ◽  
Rafał P. Bartczuk ◽  
Joanna Chwaszcz ◽  
Stanisław Fel ◽  
Weronika Augustynowicz ◽  
...  
Keyword(s):  
Problem Behaviour ◽  
Problem Behaviours ◽  
Upper Secondary ◽  
The Impact ◽  
The Relationship ◽  
Moderating Role ◽  
Upper Secondary Schools ◽  
Conceptual Work ◽  
Different Levels

Abstract This article explores the question, to what degree religiosity contributes, as a protecting factor against a broad category of socially deviant adolescent and youth behaviours. It also tests the hypothesis that gender plays a moderating role in the relationship between religiosity and problem behaviour. It employs a modified version of the Problem Behaviour Syndrome Measure (PBSM), in concert with Jessor and Jessor’s conceptual work. It also makes use of the Duke Religion Index (DUREL) to assess religiosity. The empirical study deals with a representative group of 960 students of upper-secondary schools in the Lubelskie province, Poland. The results were analyzed using canonical analysis and ANOVA. The achievements of the article are twofold. First, it identifies significant correlations between the different levels of religiosity among youth, and the occurrence and intensification of problem behaviours, particularly in regard to organized activity. Organized and intrinsic religiosity play principal protective roles, while the impact of personal religious practices is less significant. Secondly, while analyzing the moderating role of gender in the relationship between religiosity and the intensity of problem behaviour, it was found that gender does not have a significant interactive impact. An affirmative conclusion was confirmed in only two instances.

Evolving Views of Islamic Law in Turkey

2013 ◽  
Vol 28 (2) ◽  
pp. 467-487 ◽  
Author(s):  
Russell Powell
Keyword(s):  
Islamic Law ◽  
Empirical Studies ◽  
Exceptional Case ◽  
Legal Norms ◽  
Muslim Countries ◽  
Law And Politics ◽  
Legal Opinions ◽  
Turkish Constitution ◽  
The Relationship

The tradition of Kemalist secularism (laiklik) in Turkey is often cited to distinguish Turkey as an exceptional case among predominantly Muslim countries. While it is true that the Turkish Constitution, laws, and legal opinions approach the relationship between the state and religion very differently than those of Iran, Saudi Arabia, Egypt, or even Indonesia, it would be wrong to underestimate the role that religion plays in the formation of Turkish legal norms, including citizen understanding of those norms. There is a wealth of literature describing the nature of Turkish secularism and its evolution. A number of both quantitative and qualitative studies inquire about the preference forShari'aamong Turkish voters. The typical question asks whether respondents favor the establishment of aShari'astate. Over the past fifteen years, these surveys have received response rates ranging between five and twenty-five percent in favor of such a state. However, these results are extremely problematic, because they do not provide any context or meaning for “the establishment of aShari'astate,” either for those who favor it or for those who oppose it. This study begins to unpack the range of possible meanings attributed toShari'awithin Turkey, both among voters and among intellectuals, as a framework for future empirical studies and as a basis for deeper understandings of the role of Islam within Turkish law and politics.

THE EFFECT OF EXECUTIVE INCENTIVES ON TECHNOLOGICAL INNOVATION OF DECLINING ENTERPRISES – THE MODERATING EFFECT OF DECLINE DEGREE AND ORGANISATIONAL SLACK

2021 ◽  
Author(s):  
HAIYAN DUAN ◽  
KAMRAN AHMED ◽  
MARTHIN NANERE
Keyword(s):  
Technological Innovation ◽  
Executive Control ◽  
Synergistic Effects ◽  
Moderating Effects ◽  
Executive Incentives ◽  
Different Types ◽  
And Control ◽  
The Relationship ◽  
Equity Incentive

We examine the effects of different types of executive incentives on technological innovation of declining firms and the moderating effects of the degree of decline and organisational slack on executive incentives and enterprise technological innovation. We also assess the synergetic effects of different types of executive incentives on technological innovation of declining enterprises. We find the following: first, executive compensation incentive, equity incentive and control incentives are beneficial to promote technological innovation in declining enterprises. Second, the degree of decline negatively moderates the relationship between equity incentive and technological innovation. Third, organisational slack positively moderates the relationship between equity incentive and technological innovation, as well as the relationship between control incentives and technological innovation, especially for severely declining enterprises. Fourth, there are synergistic effects between executive control incentive and compensation incentive, control incentives and equity incentive on technological innovation. The contributions are as follows: first, taking declining enterprises as sample, we suggest that to increase the role of compensation incentive and equity incentive in promoting technological innovation in declining enterprises, the control incentives should be strengthened. Second, organisational slack should be fully exploited for severely declining enterprises so that executives should have the motivation and conditions to carry out technological innovation and further help declining enterprises to turnaround successfully.

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