A study on the influencing factors of farmers and herdsmen's demands for production and life difficulties：An empirical analysis based on the binary logistic regression model
QIN Shan-qi, ZHANG Ye, LIU Jun-yan
HUBEI AGRICULTURAL SCIENCES . 2020, (3): 175 -179 .  DOI: 10.14088/j.cnki.issn0439-8114.2020.03.038