Funding for this research was provided by:
humanities and social sciences, southwest forestry university, china (11050404)
Received: 21 April 2021
Accepted: 27 December 2021
First Online: 9 January 2022
Ethical approval and consent to participate
: The research instrument was approved by the School of Economics and Management, Southwest Forestry University Ethics Committee. Verbal informed consent was obtained prior to the interview following prior approval by Ethics Committee. We resorted to verbal consent because of interviewees inability to read and educational background of interviewees.
: Not Applicable.
: We have no competing interests.