Developing a Success-Factors Model for Implementing the Thai Labor Standard TLS 8001-2020

Main Article Content

Bhakaporn Kuljirundhorn

Abstract

This study aimed to (1) examine the current conditions, challenges, and obstacles in implementing the Thai Labour Standard in the Thai industrial sector; (2) analyze managerial and organizational factors influencing implementation success; and (3) develop a success model appropriate for the Thai industrial context. A mixed-methods research design was employed, combining quantitative data collected from 320 industrial establishments with qualitative data obtained through in-depth interviews with human resource managers and safety officers.   The findings indicated that the overall level of implementation of the Thai Labour Standards was moderate. Key internal obstacles included insufficient commitment from top management, limited competence of human resources and safety personnel, unstructured documentation systems, and an organizational culture that placed inadequate emphasis on labour and safety issues. External constraints involved increasing pressure from international buyers within global supply chains and inconsistent government support. The Structural Equation Modeling results demonstrated that the proposed TLS 8001-2020 Success Model explained 72% of the variance in implementation success. The most influential factors were management system readiness, top management commitment, and the competence of human resource and safety personnel, respectively. In addition, labour and safety culture, supply chain pressure, and government support were found to have significant positive effects on successful implementation. It can serve as a guideline to enhance labor management practices aligned with ESG principles and sustainability across the global supply chain.

Article Details

How to Cite
Kuljirundhorn, B. (2026). Developing a Success-Factors Model for Implementing the Thai Labor Standard TLS 8001-2020. Journal of Social Development and Management Strategy, 28(2), 102–128. Retrieved from https://so04.tci-thaijo.org/index.php/jsd/article/view/285532
Section
บทความวิจัย Research Article

References

Amengual, M. (2016). Politicized enforcement in Argentina: Labor and environmental regulation. Cambridge University Press.

Amengual, M., & Chirot, L. (2016). Reinforcing the state: Transnational and state labor

regulation in Indonesia. ILR Review, 69(5), 1056–1080. https://doi.org/10.1177/0019793916654927

Barney, J. B. (1991). Firm resources and sustained competitive advantage. Journal of

Management, 17(1), 99–120. https://doi.org/10.1177/014920639101700108

Bass, B. M., & Avolio, B. J. (Eds.). (1994). Improving organizational effectiveness through transformational leadership. Sage.

Becker, B. E., & Huselid, M. A. (1998). High performance work systems and firm performance: A synthesis of research and managerial implications. In G. R. Ferris (Ed.), Research in personnel and human resources management (Vol. 16, pp. 53–101). JAI Press.

Cochran, W. G. (1977). Sampling techniques (3rd ed.). John Wiley & Sons.

Cooper, M. D. (2018). The safety culture construct: Theory and practice. In C. Gilbert, B. Journé, H. Laroche, & C. Bieder (Eds.), Safety cultures, safety models (pp. 47–61). Springer. https://doi.org/10.1007/978-3-319-95129-4_5

Department of Labour Protection and Welfare. (2020). Thai Labour Standard: TLS 8001-2020 (B.E. 2563). Ministry of Labour. https://tls.labour.go.th

Department of Labour Protection and Welfare. (2020). Thai labour standard TLS 8001- 2020: Thai corporate social responsibility requirements. Ministry of Labour. https://www.magnecomp.tdk.com/Document/TH_Labor/Thai_Labor_Standard_en.pdf

DiMaggio, P. J., & Powell, W. W. (1983). The iron cage revisited: Institutional isomorphism and collective rationality in organizational fields. American Sociological Review, 48(2), 147–160. https://doi.org/10.2307/2095101

Fernandez, S., & Moldogaziev, T. (2013). Using employee empowerment to encourage innovative behavior in the public sector. Journal of Public Administration Research and Theory, 23(1), 155–187. https://doi.org/10.1093/jopart/mus008

Fernandez, S., & Rainey, H. G. (2006). Managing successful organizational change in the

public sector. Public Administration Review, 66(2), 168–176. https://doi.org/10.1111/j.1540-6210.2006.00570.x

Guler, I., Guillén, M. F., & Macpherson, J. M. (2002). Global competition, institutions, and the diffusion of organizational practices: The international spread of ISO 9000 quality certificates. Administrative Science Quarterly, 47(2), 207–232. https://doi.org/10.2307/3094804

Hair, J. F., Black, W. C., Babin, B. J., & Anderson, R. E. (2019). Multivariate data analysis (8th ed.). Cengage Learning.

Huq, F. A., & Stevenson, M. (2020). Implementing socially sustainable practices in challenging institutional contexts: Building theory from seven developing country supplier cases. Journal of Business Ethics, 161, 415–442. https://doi.org/10.1007/s10551-018-3951-x

International Labour Organization. (2016). Decent work in global supply chains (Report IV, International Labour Conference, 105th Session). https://www.ilo.org/sites/default/files/wcmsp5/groups/public/%40ed_norm/%40relconf/documents/meetingdocument/wcms_468097.pdf

International Labour Organization. (2017). Decent work and the 2030 agenda for sustainable development. https://researchrepository.ilo.org/esploro/outputs/book/995219457202676

International Labour Organization, Walk Free, & International Organization for Migration. (2022). Global estimates of modern slavery: Forced labour and forced marriage. https://doi.org/10.54394/CHUI5986

Jensantikul, N. (2023). Labour standards and labour protection in the platform economy

in Thailand: A literature survey published between 2019–2022 [In Thai]. Mahidol University Journal of Integrated Social Sciences, 10(2), 60–79.

https://so02.tci-thaijo.org/index.php/isshmu/article/view/261885

Jiang, K., Lepak, D. P., Hu, J., & Baer, J. C. (2012). How does human resource management influence organizational outcomes? A meta-analytic investigation of mediating mechanisms. Academy of Management Journal, 55(6), 1264–1294. https://doi.org/10.5465/amj.2011.0088

Kusumavalee, S. (2020). Innovating development of quality of working life at the Rajavithi Hospital [In Thai]. Human Resource and Organization Development Journal, 12(1), 113–141. https://so01.tci-thaijo.org/index.php/HRODJ/article/view/235153

Locke, R. M. (2013). The promise and limits of private power: Promoting labor standards

in a global economy. Cambridge University Press.

Lund-Thomsen, P., & Lindgreen, A. (2014). Corporate social responsibility in global value chains: Where are we now and where are we going? Journal of Business Ethics, 123(1), 11–22. https://doi.org/10.1007/s10551-013-1796-x

Meyer, J. W., & Scott, W. R. (1983). Organizational environments: Ritual and rationality. Sage.

Nantharojphong, K., Jadesadalug, V., & Sansook, J. (2021). The antecedents and consequences of dynamic talent management capabilities: An empirical evidence of innovation-driven enterprises in Thailand. Human Resource and Organization Development Journal, 13(1), 23–55. https://so01.tci-thaijo.org/index.php/HRODJ/article/view/241639

Office of the United Nations High Commissioner for Human Rights. (2011). Guiding principles on business and human rights: Implementing the United Nations “Protect, Respect and Remedy” framework. United Nations. https://www.ohchr.org/sites/default/files/Documents/Publications/GuidingPrinciplesBusinessHR_EN.pdf

Organization for Economic Co-operation and Development (OECD). (2018). OECD due diligence guidance for responsible business conduct. https://doi.org/10.1787/15f5f4b3-en.

Organization for Economic Co-operation and Development (OECD). (2021). Responsible business conduct and human rights. https://www.oecd.org/investment/responsible-business-conduct/

Reason, J. (1997). Managing the risks of organizational accidents. Ashgate.

SGS (Thailand) Limited. (2021a, February 2). Technical talk: Moving from TLS 8001:2010 to TLS 8001-2020. https://www.sgs.com/en-th/news/2021/02/social-clip

SGS (Thailand) Limited. (2021b, July 19). Technical insight: Thai labour standard requirements. https://www.sgs.com/en-th/news/2021/07/article_tls-application

Social Accountability International. (2016). Guidance document for Social Accountability 8000 (SA8000®:2014). https://sa-intl.org/wp-content/uploads/2020/02/SA8000-2014-Guidance-Document.pdf

Soundararajan, V., Brown, J. A., & Wicks, A. C. (2019). Can multi-stakeholder initiatives improve global supply chains? Improving deliberative capacity with a stakeholder orientation. Business Ethics Quarterly, 29(3), 385–412. doi:10.1017/beq.2018.38

Uakarn, C., Chaokromthong, K., & Sintao, N. (2021). Sample size estimation using Yamane

and Cochran and Krejcie and Morgan and Green formulas and Cohen statistical power analysis by G*Power and comparisons. APHEIT International Journal of Interdisciplinary Social Sciences and Technology, 10(2), 76–86. https://so04.tci-thaijo.org/index.php/ATI/article/view/254253

Wongsriwilai, M. (2005). Results of the Thai labour standard TLS 8001 implementation in enterprises in Chiang Mai Province [In Thai] [Master’s thesis, Chiang Mai University]. Chiang Mai University Digital Collections. https://cmudc.library.cmu.ac.th/frontend/Info/item/dc:104881

Zhu, Q., Sarkis, J., & Lai, K. H. (2012). Examining the effects of green supply chain management practices and their mediations on performance improvements. International Journal of Production Research, 50(5), 1377–1394. https://doi.org/10.1080/00207543.2011.571937

Similar Articles

You may also start an advanced similarity search for this article.