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Figure A1.

The evolution of themes across the TCCM framework_
| TCCM Element/Time-period | 1st Time-period | 2nd Time-period | 3rd Time-period | 4th Time-period | 5th Time-period | 6th Time-period |
|---|---|---|---|---|---|---|
| Theory | Corporate governance theory (emphasis on supervision and management structure) | Corporate social responsibility (CSR) | Resource dependency theory | Resource dependency theory | Stakeholder theory | Resource-dependency theory |
| Context | No explicit geographic context – early, conceptual phase of the field | Focus on social and ethical dimensions of governance | Developing countries | Emerging markets | Emerging markets | Emerging markets |
| Characteristics | Gender diversity | Gender diversity | Corporate-governance | Corporate governance | Corporate governance | Corporate governance |
| Methodology | Mainly descriptive and correlational analyses; limited quantitative approaches | Multivariate analysis | Increasing methodological complexity; cross-country empirical analyses (implicit use of panel data) | Empirical research ((panel data models, regression-based quantitative analyses)) | Empirical research, Multivariate analysis | Empirical research (quantitative studies using panel data and multivariate analysis) |
Formulas of indexes used in SciMAT analysis
| Measure | Formula | Description of Symbols |
|---|---|---|
| Equivalence index |
| Eij - the equivalence index; |
| i, j, …. - keywords | ||
| Ci - the number of occurrences of the keyword “i”; | ||
| Cj - the number of occurrences of the keyword “j”; | ||
| Cij - the number of co-occurrences of the keywords “i” and “j”. | ||
| Centrality |
| c – centrality; |
| u - an item belonging to the cluster; | ||
| v - an item belonging to other clusters. | ||
| Centrality range |
| cru – centrality range; |
| cu – the original centrality values of cluster u | ||
| cmax, cmin – the maximum and minimum values within the dataset | ||
| Density |
| d- density; |
| i, j - items belonging to the cluster; | ||
| n- the number of items in the theme | ||
| Density range |
| dru – centrality range; |
| du – the original density values of cluster u | ||
| dmax, dmin – the maximum and minimum values within the dataset | ||
| Stability index |
| Sij - the stability index; |
| t1, t2, …. - periods | ||
| nt1 – the number of keywords related to period t1; | ||
| nt2 - the number of keywords related to period t2; | ||
| nt1t2 - the number of keywords shared by periods t1 and t2. |
The top ten most frequently cited papers
| Rank | TITLE OF THE PAPER | AUTHOR | JOUR. | YEAR | TC | TCY |
|---|---|---|---|---|---|---|
| 1 | The gender and ethnic diversity of US boards and board committees and firm financial performance. | Carter, D. A., D’Souza, F., Simkins, B. J., & Simpson, W. G. | CG_IR | 2010 | 933 | 71,8 |
| 2 | Women directors on corporate boards: A review and research agenda. | Terjesen, S., Sealy, R., & Singh, V. | CG_IR | 2009 | 771 | 50,1 |
| 3 | Does board gender diversity improve the informativeness of stock prices? | Gul, F. A., Srinidhi, B., & Ng, A. C. | JAE | 2011 | 718 | 59,8 |
| 4 | Gender diversity, board independence, environmental committee, and greenhouse gas disclosure. | Liao, L., Luo, L., & Tang, Q. | BAR | 2015 | 703 | 87,9 |
| 5 | The contribution of women on boards of directors: Going beyond the surface | Nielsen, S., & Huse, M | CG_IR | 2010 | 622 | 47,8 |
| 6 | The role of the board in the dissemination of integrated corporate social reporting | Frias-Aceituno, J. V., Rodríguez-Ariza, L., & García-Sánchez, I. M. | CSR_EM | 2013 | 408 | 40,8 |
| 7 | Corporate governance and board composition: Diversity and independence of Australian boards | Kang, H., Cheng, M., & Gray, S. J. | CG_IR | 2007 | 407 | 25,4 |
| 8 | Gender-related boardroom dynamics: How Scandinavian women make and can make contributions on corporate boards | Huse, M., & Grethe Solberg, A. | WMR | 2006 | 388 | 22,8 |
| 9 | Does the presence of independent and female directors impact firm performance? A multi-country study of board diversity | Terjesen, S., Couto, E. B., & Francisco, P. M. | JMG | 2016 | 370 | 52,9 |
| 10 | Executive board composition and bank risk taking. | Berger, A. N., Kick, T., & Schaeck, K. | JCF | 2014 | 333 | 37 |
A review of bibliometric studies mapping gender and corporate governance key parameters
| Authors | Focus | Data source | Sample | Time-period | Software | Filters | Scientific productivity | Cited papers | Cited authors | Major themes | Thematic network | Dynamics of change between time-periods | Thematic evolution |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Terjesen et al., 2009 | women on corporate boards | EBSCO, ProQuest, Google Scholar, directly from authors | 180 | until 2009 | Manually | 0 | 0 | 0 | 0 | x | x | 0 | 0 |
| Kagzi and Guha, 2018 | board demographic diversity | EBSCO | na | 1989–2016 | Manually | 0 | 0 | 0 | 0 | x | 0 | 0 | 0 |
| Baker et al. 2020 | board demographic diversity | Web of Science | 579 | 1999–2019 | BibExcel, Gephi | x | x | x | x | x | x | 0 | 0 |
| Sánchez-Teba et al. 2020 | gender diversity of boards | Web of Science | 168 | 1994–2020 | VOSviewer | 0 | 0 | x | x | x | x | 0 | partially |
| Singh et al. 2021 | gender diversity of boards | Scopus | 352 | 1989–2021 | VOSviewer | x | x | x | x | x | x | 0 | partially |
| Mumu et al. 2022 | gender diversity in corporate governance | Web of Science | 393 | 1992–2020 | VOSviewer | x | x | 0 | x | x | x | 0 | 0 |
| Basher et al. 2022 | gender diversity of boards | Scopus | 1413 | 2000–2021 | VOSviewer, R Studio, META | x | x | x | 0 | x | x | 0 | 0 |
| Vieira et al. 2022 | gender diversity in corporate governance | Scopus | 402 | 2017–2021 | Scopus | x | x | x | 0 | 0 | 0 | 0 | 0 |