WORLD JOURNAL OF ENTREPRENEURIAL DEVELOPMENT STUDIES (WJEDS )
E-ISSN 2579-0544
P-ISSN 2695-2483
VOL. 10 NO. 3 2025
DOI: 10.56201/wjeds.v10.no3.2025.pg1.19
Dr. Edith Ebiye Boussa - Dibite & Timitimi Ebisinkemefa PhD
This study explores the connection between workforce diversity and organizational performance in Bayelsa State’s telecommunication sector. The primary aim was to evaluate how primary diversity factors (such as age, ethnicity, gender, and disability) and secondary diversity factors (including religion, culture, political orientation, and language), along with employee education and work experience, influence organizational performance. A cross-sectional survey design was adopted, collecting data from 135 employees across three leading telecommunication firms— Airtel, MTN, and Glo Company. The analysis involved both descriptive and inferential statistics, with Spearman’s rank correlation used to determine the strength of relationships between variables. The findings revealed significant positive correlations between primary diversity factors (rho = 0.971, p < 0.05), secondary diversity factors (rho = 0.862, p < 0.05), and employee education and work experience (rho = 0.934, p < 0.05) with organizational performance. Based on these results, the study concludes that workforce diversity plays a vital role in enhancing organizational performance in the telecommunication industry. It recommends that companies develop and implement diversity initiatives, provide cultural competency training for employees, and bridge educational and experiential gaps to drive organizational success.
workforce diversity, organizational performance, telecommunication industry, Bayelsa
Adams, J. S. (1963). Toward an understanding of inequality. Journal of Abnormal and Social
Psychology, 67(5), 422-436.
Aidoo, D. A., & Odoi, A. (2018). The impact of secondary dimensions of workforce diversity on
organizational performance in the banking sector in Ghana. International Journal of
Business and Management, 13(5), 35-49.
Alesina, A., & Ferrara, E. L. (2015). The determinants of ethnic diversity: An empirical analysis
of the effects on social capital and economic performance. Journal of Economic
Perspectives, 29(4), 125-146.
Allport, G. W. (1935). Attitudes. In C. Murchison (Ed.), Handbook of social psychology (pp. 798-
844). Worcester, MA: Clark University Press.
Anne, M. A., & Litunya, J. (2018). The influence of educational diversity on workforce
productivity: A case study of Co-operative Bank of Kenya. Journal of Human Resource
Management, 6(3), 25-37.
Barak, M. E. M. (2013). Managing diversity: Toward a globally inclusive workplace (3rd ed.).
Sage Publications.
Baridam, D. M. (2001). Research methods in business: A complete guide (2nd ed.). Belvoir
Publishing.
Brouwer, H., & Boros, A. (2010). Workplace diversity: A critical review of its impact on
organizations. International Journal of Organizational Behavior, 15(2), 98-109.
Choi, S., & Rainey, H. G. (2010). Managing diversity in public organizations: The role of
organizational culture. Public Administration Review, 70(4), 531-542.
Daft, R. L. (2010). Organization theory and design (10th ed.). Cengage Learning.
D'Netto, B., & Sohal, A. S. (2010). Managing diversity at the workplace: The impact of diversity
practices on organizational performance. Human Resource Management Review, 20(1),
17-30.
Emiko, S., & Eunmi, M. (2009). The relationship between employee education and organizational
performance. Journal of Workplace Learning, 21(4), 234-249.
Faranani, D. (2013). The role of culture in business organizations. Journal of Organizational
Behavior, 14(3), 101-115.
Gandz, J., & Murray, V. (2010). Managing organizational politics: Understanding organizational
dynamics. Journal of Business Research, 39(2), 249-259.
Glazer, N. (2012). Multiculturalism and the challenge of diversity in organizations. International
Journal of Social Sciences, 4(2), 123-135.
Griffin, R. W., & Moorhead, G. (2014). Organizational behavior: Managing people and
organizations (11th ed.). Cengage Learning.
Gupta, A. (2013). The effects of globalization on diversity in the workplace. International Journal
of Business and Social Science, 4(3), 134-142.
Harold, P., & Kumar, A. (2012). Workplace diversity and organizational performance:
Understanding the effects. International Journal of Human Resource Studies, 2(4), 15-29.
Herring, C. (2015). The effects of ethnic diversity on organizational performance: The case of
racial diversity in businesses. Journal of Organizational Diversity, 7(2), 58-70.
Hoogendoom, M., Oosterbeek, H., & Praag, M. (2011). Gender diversity and its effect on team
performance. Academy of Management Perspectives, 25(4), 28-41.
Iqbal, M., Iraqi, A., & Rafi, S. (2019). Workforce diversity and its impact on organizational
performance in the telecommunications industry. Journal of Management and Business
Studies, 5(1), 10-25.
Jackson, S. E. (2013). Ethnic diversity and organizational performance: The impact of cultural
differences on work outcomes. Journal of Applied Psychology, 68(1), 41-50.
Janssens, M., Lambert, J., & Steyaert, C. (2014). Language and diversity management in
multinational companies. Journal of International Business Studies, 45(6), 610-624.
Kacmar, K. M., Bozeman, D. P., Carlson, D. S., & Anthony, W. P. (1999). An examination of the
impact of organizational politics on performance. International Journal of Conflict
Management, 10(2), 81-101.
Kirton, G., & Greene, A. M. (2019). The dynamics of managing diversity: A critical approach (3rd
ed.). Routledge.
Kitololo, L. (2015). Understanding workforce diversity and its role in enhancing organizational
effectiveness. Journal of Human Resource Management, 6(2), 45-55.
Kreitner, R., & Kinichi, A. (2014). Organizational behavior (13th ed.). McGraw-Hill Education.
Kulik, C. T., & Roberson, L. (2008). Diversity and inclusion in the workplace: A review of the
evidence. Journal of Organizational Behavior, 29(6), 637-650.
Lauring, J. (2008). Language and the management of diversity in the workplace. Scandinavian
Journal of Management, 24(3), 257-271.
Levy, J. (2010). Multiculturalism in the workplace: Benefits and challenges. Journal of Human
Resource Management, 15(1), 43-53.
Maduenyi, O., Oke, A., Fadeyi, O., & Ajabe, M. (2015). A comprehensive analysis of
organizational performance indicators. International Journal of Business and
Management, 10(2), 100-110.
Maratunga, D., & Baldry, D. (2012). The role of organizational performance in achieving business
goals. Journal of Strategic Management, 18(3), 56-70.
Marschan-Piekkari, R., Welch, D., & Welch, L. (2010). Language in international business: The
multilingual reality of global business. Journal of World Business, 45(4), 351-362.
Mathis, R. L., Jackson, J. H., & Valentine, S. R. (2016). Human resource management (15th ed.).
Cengage Learning.
Njogu, J. (2017). The effect of prior work experience on employee efficiency and effectiveness:
A case study of Amber Hotel. Journal of Hospitality and Tourism, 12(1), 45-56.
Osaze, E., & Anao, F. (2019). Organizational performance in the modern workforce: A strategic
approach. Business Studies Journal, 8(1), 41-56.
Rambler, S. (2015). Religious diversity in the workplace: Challenges and opportunities. Journal
of Organizational Behavior, 26(3), 256-268.
Ricardo, R., & Wade, C. (2011). The measurement of organizational performance. Academy of
Management Journal, 33(4), 85-102.
Rosen, C., Harris, R., & Kacmar, K. (2009). Politics in the workplace: The impact of self-interest.
Journal of Organizational Behavior, 30(7), 253-274.
Santhi, P., & Raina, A. (2018). The effect of primary dimensions of workforce diversity on
organizational performance. International Journal of Research in Management, 9(2), 18-
Selmer, J., & Lauring, J. (2012). Cultural diversity and its effect on language proficiency in
organizations. International Journal of Human Resource Management, 23(8), 1667-1678.
Shell, S. (2010). Managing workplace diversity for organizational performance. Journal of
Business and Management, 16(3), 78-92.
Song, H. (2010). Multiculturalism and the workplace: Perspectives on diversity. Journal of
Business Ethics, 30(1), 12-22.
Sznajder, A. (2014). The social model of disability: A framework for understanding and supporting
disabled workers. Disability and Society, 29(5), 678-690.
Taro, Y. (1967). Statistics: An introductory analysis (2nd ed.). Harper and Row.
Thomas, K. W. (2016). Workforce diversity and its effects on organizational performance. Journal
of Organizational Behavior, 23(1), 55-67.
Yousef, D. A. (2009). The impact of workplace diversity on organizational performance. Journal
of Managerial Psychology, 24(3), 279-296.