Lai, Siow Li https://orcid.org/0000-0001-9945-9986
Yip, Tien Ming
Article History
Received: 9 January 2021
Accepted: 16 November 2021
First Online: 1 December 2021
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: Available upon request.
: The data is available to download from the WDI and the ILO database for the period 1990–2019.
: This research does not involve human subjects.