重庆市农业机械化与劳动力转移耦合协调度研究
Study on Coupling Coordination Degree of Agricultural Mechanization and Labor Force Transfer in Chongqing

为研究重庆市农业机械化与劳动力转移协调发展状况，根据重庆市实际农业机械化与劳动力转移变化的情况，选取2013~2021年数据为基础，选取熵值法构建评价指标体系，计算出耦合度模型和耦合度协调模型，然后根据耦合度模型和耦合发展度模型测算出重庆市农业机械化与劳动力转移耦合发展程度,研究发现：1) 重庆市农业机械化与劳动力转移融合发展耦合度逐年提高，但二者发展速率略有不同，劳动力转移综合指数和农业机械化发展水平都呈现上升状态，后者发展速率大于前者。2) 重庆市农业机械化与劳动力转移融合发展耦合度现在处在一个优质协调耦合阶段，耦合度及耦合协调度呈现N形状的波动，协调度存在协调性不够稳定的情况。3) 重庆市农业机械化与劳动力转移耦合协调发展类型由农机化水平滞后型转向劳动力转移滞后型，受到疫情影响，劳动力转移出现问题，需要进一步调整。
In order to study the coordinated development of agricultural mechanization and labor force transfer in Chongqing, according to the actual changes in agricultural mechanization and labor force transfer in Chongqing, based on the data from 2013 to 2021, an evaluation index system was constructed by using the entropy method, and the coupling degree model and the coupling coordination model were calculated. Then, the coupling development level of agricultural mechanization and labor force transfer in Chongqing was calculated according to the coupling degree model and cou-pling development degree model. The results show that: 1) the coupling degree of agricultural mechanization and labor force transfer in Chongqing has been increasing year by year, but the development rate of the two slightly, with the comprehensive index of labor force transfer and the level of agricultural mechanization both showing an upward trend, with the latter growing at a faster rate than the former; 2) the integrated development of agricultural mechanization and labor force transfer in Chongqing is currently in a phase of high-quality coordination, with the coupling degree and coordination degree fluctuating in an “N” shape, indicating insufficient stability in coor-dination; 3) the type of coordinated development between agricultural mechanization and labor force transfer in Chongqing has shifted from a lag in agricultural mechanization to a lag in labor force transfer, which has been further affected by the pandemic, necessitating further adjustments.