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The relationship between VAIC™, firm performance and firm value of companies: a cross-country analysis

Purpose – The aim of this research was to examine the relationship between intellectual capital (IC), firm performance and firm value in South Africa, Brazil and Indonesia. Design/Methodology/Approach – The study applied the difference generalised method of moments (DGMM) estimator to investigate th...

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Main Author: Thomas, Bradley
Other Authors: Pitt, Lucian
Format: Thesis
Language:English
English
Published: Department of Finance and Tax 2026
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access_status_str Open Access
author Thomas, Bradley
author2 Pitt, Lucian
author_browse Pitt, Lucian
Thomas, Bradley
author_facet Pitt, Lucian
Thomas, Bradley
author_sort Thomas, Bradley
collection Thesis
description Purpose – The aim of this research was to examine the relationship between intellectual capital (IC), firm performance and firm value in South Africa, Brazil and Indonesia. Design/Methodology/Approach – The study applied the difference generalised method of moments (DGMM) estimator to investigate the relationship between 787 listed firms from the Johannesburg Stock Exchange (JSE), the Brazil Stock Exchange (B3.S.A) and the Indonesia Stock Exchange (BEI), spanning 5 years from 2019–2023 making use of the VAIC™ approach and its components to test the relationship with firm performance and firm value. The study used secondary data from Eikon Refinitiv. Findings – The study found that firms in all three countries leverage both intangible and physical capital at a composite level (VAIC™) to enhance performance. However, from a valuation perspective, the market only reward firms in Brazil at an aggregate level. The individual VAIC™ components show mixed results across the countries. Brazilian and Indonesian enterprises appear to utilise their human and physical capital more efficiently to generate shareholder returns and create value compared to South African companies. In contrast, South African firms tend to invest in innovation—such as patents, trademarks, systems, and processes—to achieve positive returns, even though this may the stifle shareholder wealth creation. Practical Implications – In general, physical capital dominates the findings. It suggests that the market continues to reward firms for using this source of capital to generate shareholder wealth. The findings imply SCE and HCE offer limited value on their own and that it benefits firms to use both intangible and tangible assets. Originality/Value – The study builds on the research of Nadeem et al. (2017) and Nadeem et al. (2019) by providing an updated analysis utilising the DGMM. There is a dearth of studies that have adopted the DGMM to investigate the relationship of IC with firm performance and firm value on a cross-country basis on South Africa, Indonesia and Brazil. Given the limited research using this particular method of the GMM, we are contributing to filling this void.
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institution University of Cape Town (South Africa)
language English
eng
last_indexed 2026-06-10T12:31:41.113Z
license_str Not specified — see source repository
provenance_str_mv Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository
publishDate 2026
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spelling oai:open.uct.ac.za:11427/42746 The relationship between VAIC™, firm performance and firm value of companies: a cross-country analysis Thomas, Bradley Pitt, Lucian VAIC™ Firm Purpose – The aim of this research was to examine the relationship between intellectual capital (IC), firm performance and firm value in South Africa, Brazil and Indonesia. Design/Methodology/Approach – The study applied the difference generalised method of moments (DGMM) estimator to investigate the relationship between 787 listed firms from the Johannesburg Stock Exchange (JSE), the Brazil Stock Exchange (B3.S.A) and the Indonesia Stock Exchange (BEI), spanning 5 years from 2019–2023 making use of the VAIC™ approach and its components to test the relationship with firm performance and firm value. The study used secondary data from Eikon Refinitiv. Findings – The study found that firms in all three countries leverage both intangible and physical capital at a composite level (VAIC™) to enhance performance. However, from a valuation perspective, the market only reward firms in Brazil at an aggregate level. The individual VAIC™ components show mixed results across the countries. Brazilian and Indonesian enterprises appear to utilise their human and physical capital more efficiently to generate shareholder returns and create value compared to South African companies. In contrast, South African firms tend to invest in innovation—such as patents, trademarks, systems, and processes—to achieve positive returns, even though this may the stifle shareholder wealth creation. Practical Implications – In general, physical capital dominates the findings. It suggests that the market continues to reward firms for using this source of capital to generate shareholder wealth. The findings imply SCE and HCE offer limited value on their own and that it benefits firms to use both intangible and tangible assets. Originality/Value – The study builds on the research of Nadeem et al. (2017) and Nadeem et al. (2019) by providing an updated analysis utilising the DGMM. There is a dearth of studies that have adopted the DGMM to investigate the relationship of IC with firm performance and firm value on a cross-country basis on South Africa, Indonesia and Brazil. Given the limited research using this particular method of the GMM, we are contributing to filling this void. 2026-01-29T07:33:30Z 2026-01-29T07:33:30Z 2025 2026-01-29T07:31:36Z Thesis / Dissertation Masters MCom http://hdl.handle.net/11427/42746 en eng application/pdf Department of Finance and Tax Faculty of Commerce University of Cape Town
spellingShingle VAIC™
Firm
Thomas, Bradley
The relationship between VAIC™, firm performance and firm value of companies: a cross-country analysis
thesis_degree_str Master's
title The relationship between VAIC™, firm performance and firm value of companies: a cross-country analysis
title_full The relationship between VAIC™, firm performance and firm value of companies: a cross-country analysis
title_fullStr The relationship between VAIC™, firm performance and firm value of companies: a cross-country analysis
title_full_unstemmed The relationship between VAIC™, firm performance and firm value of companies: a cross-country analysis
title_short The relationship between VAIC™, firm performance and firm value of companies: a cross-country analysis
title_sort relationship between vaic™ firm performance and firm value of companies a cross country analysis
topic VAIC™
Firm
url http://hdl.handle.net/11427/42746
work_keys_str_mv AT thomasbradley therelationshipbetweenvaicfirmperformanceandfirmvalueofcompaniesacrosscountryanalysis
AT thomasbradley relationshipbetweenvaicfirmperformanceandfirmvalueofcompaniesacrosscountryanalysis