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Impacts of national intellectual capital on informal economy: the moderating role of institutional quality.

Authors :
Tran Pham, Toan Khanh
Source :
Competitiveness Review. 2024, Vol. 34 Issue 2, p396-416. 21p.
Publication Year :
2024

Abstract

Purpose: The studies that explore the impacts of national intellectual capital on informal economy are scant. Moreover, the effect of an external factor such as institutional quality that moderates this relationship has largely been neglected in previous studies. Institutions are considered important pillars to accumulate national intellectual capital and reduce shadow economy. As such, this paper aims to investigate how institutional quality moderates the effects of national intellectual capital on informal economy in 17 Asian countries from 2000 to 2018. Design/methodology/approach: This paper uses the generalized method of moments techniques, which allow cross-sectional dependence and slope homogeneity in panel data, to examine the moderating role of institutional quality on the relationship between national intellectual capital and informal economy. Various tests are conducted to ensure the robustness of the findings. Findings: Empirical findings from this paper indicate that an increase in national intellectual capital and institutional quality declines the informal economy. Interestingly, better institutional quality aggravates the negative effects of national intellectual capital on reducing the size of informal economy. The author also finds that enhancing international trade and economic growth results in a decrease in the informal economy in Asian countries. Practical implications: Empirical findings offer policymakers an indication of the relationships between national intellectual capital, institutional quality and informal economy, pointing out that national intellectual capital and institutional quality should be strengthened to allow Asian countries to limit the informal economy. Originality/value: This study provides a conceptual model through which the moderating role of institutional quality on the national intellectual capital–informal economy nexus can be recognized. This approach has thus far not been investigated in the existing literature. To the best of the author's knowledge, this study makes an original contribution to the empirical of national intellectual capital and informal economy nexus and produces new insights into the fields of the moderating effects of institutional quality on this nexus. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
10595422
Volume :
34
Issue :
2
Database :
Academic Search Index
Journal :
Competitiveness Review
Publication Type :
Academic Journal
Accession number :
175941511
Full Text :
https://doi.org/10.1108/CR-03-2023-0047