Correction to: Agricultural and Food Economics (2022) 10:6 https://doi.org/10.1186/s40100-022-00213-y

Following publication of the original article [1], the authors reported that the author Khalid Khan had an incorrect affiliation. The correct affiliations are as follows:

1 School of Finance, Qilu University of Technology, Jinan, China.

2 School of Economics, Qingdao University, Qingdao, China.

3 School of Economics and Management, Zhejiang Normal University, Jinhua, China.

The original article [1] has been corrected.