社会帮扶对脱贫农民生计发展内生动力的影响机制——感知社会支持和知识吸收的中介作用

The mechanism that the social assistance affects the endogenous motivation for livelihood development among the farmers alleviated from poverty:the mediating roles of perceived social support and knowledge absorption

基于脱贫摘帽地区586份调查数据,从心理动力场理论视角研究社会帮扶对脱贫农民生计发展内生动力的影响,考察感知社会支持和知识吸收的中介作用,及其与主动性人格的中介效应。研究表明:社会帮扶对激发脱贫农民主动性人格、生计发展自我效能感有显著正向影响;在感知社会支持和知识吸收的中介作用下,主动性人格在社会帮扶与生计发展自我效能感之间的中介效应不显著,但感知社会支持与知识吸收在社会帮扶对主动性人格、生计发展自我效能感的影响中均起着完全中介作用,而且,感知社会支持和主动性人格、知识吸收和主动性人格在社会帮扶对生计发展自我效能感的影响中具有链式中介作用。研究结果进一步深化了社会帮扶与脱贫农民生计发展内生动力之间关系的认识,拓展了二者作用关系的边界条件,丰富了内生动力机制的理论研究,对增强脱贫群众生计发展内生动力具有重要启示意义。

Based on 586 copies of survey data from poverty alleviation areas,this study investigates the impact of social assistance on the endogenous motivation of livelihood development among the farmers alleviated from poverty,examining the mediating roles of perceived social support and knowledge absorption as well as their mediating effects with the proactive personality from the perspective of the psychodynamic field theory.Results show that social assistance has a significant positive impact on stimulating their proactive personality and self-efficacy of livelihood development.The mediating effects of proactive personality between social as-sistance and self-efficacy of livelihood development are not significant under the mediating roles of perceived social support and knowledge absorption.However,perceived social support and knowledge absorption play a complete mediating role in the impact of social assistance on the proactive personality and self-efficacy of livelihood development.Moreover,perceived social support and proactive personality,as well as knowledge absorption and proactive personality,play a chain mediating role in the impact of social assistance on self-effi-cacy of livelihood development.The results further deepen the understanding of the relationship between so-cial assistance and endogenous motivation of livelihood development among the farmers alleviated from pov-erty,expand the boundary conditions of the relationship between the two,and enrich the theoretical research of endogenous motivation mechanism.All these have important implications for forming the proactive per-sonality of poverty alleviation farmers,improving self-efficacy,and enhancing the endogenous motivation of livelihood development among the poverty alleviation people.