Panel data comparative analysis on the influence of population age structure on the size of government expenditure in Africa and Asia

Chukwuebuka Bernard Azolibe

International Journal of Emerging Markets, 2020, vol. 17, issue 2, 433-451

Abstract: Purpose - Africa and Asia are the two most populous continents in the world and are projected to increase further in the near future and this puts the governments under great stress in terms of increased public expenditure and dealing with a low revenue generation. Thus, the purpose of this study is to assess the influence of population age structure on the size of government expenditure in Africa and Asia covering the period 1990–2018. Design/methodology/approach - The study employed panel fully modified ordinary least squares (FMOLS) estimation in estimating the relevant relationship between the variables in the model. Findings - The key findings revealed that the major population age structures that influence the size of government expenditure in Africa are population aged 0–14 years and population aged 15–64 years, while that of Asia are population aged 15–64 years and population aged 65 years and above. The findings provided strong support for the Population Reference Bureau report (2019) that countries in Africa are home to some of the world's youngest population, that is, those aged 15 years or below, while Asia is home to some of the world's oldest population, that is, those aged 65 years and above. Research limitations/implications - While generalized method of moments (GMM) estimation is beneficial in the presence of endogeneity, it is only designed for situations with a small time period (T) and a large number of cross sections (N). Hence, the estimation technique was limited only to FMOLS as the number of the cross sections or countries which is ten for Africa and ten for Asia is lower than the time period which is 29 years (1990–2018). Originality/value - Empirical literature investigating the influence of population age structure on the size of government expenditure has focussed mainly on one aspect of the population age structure and government expenditure, which is the influence of ageing population on government expenditure on health. Hence, this study focussed on assessing the influence of population age structure on the size of government expenditure. The study is unique as it compared the two most populous continents in the world, which are Africa and Asia to determine which of the population age structures have the most significant influence on the size of government expenditure.

Keywords: Government expenditure; Population age structure; Panel fully modified OLS; Africa; Asia; H50; O53; O55; P42 (search for similar items in EconPapers)
Date: 2020
References: Add references at CitEc
Citations:

Downloads: (external link)
https://www.emerald.com/insight/content/doi/10.110 ... d&utm_campaign=repec (text/html)
https://www.emerald.com/insight/content/doi/10.110 ... d&utm_campaign=repec (application/pdf)
Access to full text is restricted to subscribers

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eme:ijoemp:ijoem-04-2020-0440

DOI: 10.1108/IJOEM-04-2020-0440

Access Statistics for this article

International Journal of Emerging Markets is currently edited by Prof Ilan Alon

More articles in International Journal of Emerging Markets from Emerald Group Publishing Limited
Bibliographic data for series maintained by Emerald Support ().