Ranjan, Alok http://orcid.org/0000-0001-9333-6520
Muraleedharan, V. R. http://orcid.org/0000-0002-6698-7958
Article History
Received: 9 July 2020
Accepted: 16 September 2020
First Online: 8 October 2020
Ethics approval and consent to participate
: The data analysed for this article are from the National Sample Survey, 75th Round, which contains anonymised data in the public domain (online available). The researchers had no access to personal identifiable data. The survey is undertaken by the National Sample Survey Office (NSSO) of the Ministry of Statistics and Programme Implementation of the Government of India. Data available in public domain are approved for use for research purpose by Ministry of Statistics and Programme Implementation, Government of India [CitationRef removed].
: Not Applicable.
: The author declares there was competing interest.