Abstract
Ethics has recently gained prominence in debates surrounding social capital creation. Despite the significant theoretical progress in this field, it still lacks empirical research. The goal of this study is to empirically explore the ethical leadership of supervisors as an antecedent of the firm’s social capital. We build on social learning theory to argue that employees can learn standards of appropriate behavior by observing the behavior of role models. By displaying and enforcing ethical behavior, supervisors can facilitate the process through which employees learn to feel empathy toward others and establish profound affective relationships with them. Data were collected from 408 Spanish, French, and Portuguese part-time MBA students. Using structural equation modeling techniques, we show that the ethical leadership of supervisors exerts a significant influence on the structural, relational, and cognitive dimensions of social capital.
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Notes
We assessed the fit of the partial models using three fit indexes: the goodness-of-fit index (GFI), the normed fit index (NFI), and the root mean square error of approximation (RMSEA). The NFI assesses the correspondence between the observed and the hypothesized covariances. A GFI should be 0.90 or higher. The NFI is a comparison of a proposed model to the null model (in which no relationships among the variables are posited). Values greater than 0.80 are considered indicative of good fit. The RMSEA measure is based on the non-centrality parameter. Models whose RMSEA is 0.10 or more have poor fit. In addition to these three fit indexes, we used the Chi-squared test (χ 2) to assess the fit of the overall final model. The χ 2 provides a measure of the inappropriateness of a model if the model is not truly representative of the observed data. A small (non-significant) Chi-squared indicates a good fit.
To reduce concerns about single-respondent bias, we used an alternative measure similar to ethical leadership: the integrity of supervisors. When we correlated the measure ethical leadership of supervisors with the integrity of supervisors, we got a correlation coefficient of 0.90 (p < 0.01), indicating that respondents are rating very similarly two alternative measures.
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Acknowledgments
We are grateful to the FQRSC for the financial support. We also want to thank Miguel Canela and two anonymous reviewers for their helpful comments.
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Appendix
Appendix
Scales and Items of Ethical Managerial Behavior and Internal Social Capital
(*We note item “factor loadings” in square brackets)
Ethical Managerial Behavior (Cronbach’s alpha = 0.95)
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(1)
“My supervisor listens to what employees have to say” [0.81].
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(2)
“My supervisor disciplines employees who violate ethical standards” [0.71].
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(3)
“My supervisor conducts his/her personal life in an ethical manner” [0.90].
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(4)
“My supervisor has the best interests of employees in mind” [0.90].
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(5)
“My supervisor makes fair and balanced decisions” [0.89].
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(6)
“My supervisor can be trusted” [0.78].
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(7)
“My supervisor discusses business ethics or values with employees” [0.90].
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(8)
“My supervisor sets an example of how to do things the right way in terms of ethics” [0.86].
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(9)
“My supervisor defines success not just by results but also the way that they are obtained” [0.71].
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(10)
“My supervisor, when making decisions, asks ‘what is the right thing to do?’” [0.83].
Internal Social Capital
Structural Dimension (Cronbach’s alpha = 0.88)
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(1)
“In my organization employees engage in open and honest communication with one another” [0.82].
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(2)
“In my organization employees share and accept constructive criticisms without making it personal” [0.86].
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(3)
“In my organization employees willingly share information with one another” [0.88].
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(4)
“Employees at this organization keep each other informed at all times” [0.86].
Relational Dimension (Cronbach’s alpha = 0.92)
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(1)
“I can rely on the employees I work with in this organization” [0.88].
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(2)
“Employees in this organization are usually considerate of one another’s feelings” [0.83].
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(3)
“Employees have confidence in one another in this organization” [0.89].
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(4)
“Employees in this organization show a great deal of integrity” [0.86].
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(5)
“There is no ‘team spirit’ among employees in this organization” [0.86].
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(6)
“Overall, employees at this organization are trustworthy” [0.78].
Cognitive Dimension (Cronbach’s alpha = 0.93)
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(1)
“Employees share the same ambitions and vision for the organization” [0.89].
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(2)
“Employees enthusiastically pursue collective goals and mission” [0.81].
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(3)
“There is a commonality of purpose among employees at this organization” [0.89].
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(4)
“Employees at this organization are committed to the goals of the organization” [0.82].
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(5)
“Employees view themselves as partners in charting the organization direction” [0.83].
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(6)
“Everyone is in total agreement on our organization’s vision” [0.73].
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Pastoriza, D., Ariño, M.A. Does the Ethical Leadership of Supervisors Generate Internal Social Capital?. J Bus Ethics 118, 1–12 (2013). https://doi.org/10.1007/s10551-012-1536-7
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DOI: https://doi.org/10.1007/s10551-012-1536-7