后脱贫攻坚时代，驻村干部公共服务动机直接影响着脱贫攻坚的战略成效。本研究运用分层回归模型，对武陵山区驻村干部的公共服务动机进行实证分析发现：个体特征、职业倦怠及组织支持感等因素共同影响驻村干部的公共服务动机；年龄、工作年限及行政级别对驻村干部公共服务动机具有正向影响，驻村时间、家地距离对其公共服务动机具有负向影响，性别、工资收入及教育对其公共服务动机没有显著性影响；职业倦怠对驻村干部的公共服务动机有负向影响趋势；组织支持感对驻村干部公共服务动机具有正向效应。应加大驻村干部教育培训力度，优化驻村干部区域空间配置和工作流程，完善驻村工作问责与容错机制，出台驻村干部晋升与安置配套措施，从而进一步提升驻村干部公共服务动机。

In post poverty alleviation era, the public service motivation level of cadres sent to work in villages by higher governments influences the strategy effect of poverty alleviation. In this research, by using hierarchical regression model to conduct empirical analysis for the cadres sent to work in villages by higher governments in Wuling Mountainous area, it was discovered that personal feature, occupational burnout, organizational supports and other factors jointly affected the public service motivation level of the current cadres sent to work in villages by higher governments. In the aspect of personal feature, age, years of working and administrative level had positive influence on public service motivation of cadres sent to work in villages by higher governments, village-resident time, distance between the home and the station had adverse influence on the public service motivation, while gender, salary income and education level did not have significant impact on the public service motivation. In the meantime, occupational burnout brought adverse influence trend on the public service motivation level of the current cadres sent to work in villages by higher governments; but the organizational support had positive effect on the public service motivation level of the cadres sent to work in villages by higher governments. Currently, it is necessary to reinforce the education training for the cadres sent to work in villages by higher governments, optimize regional space configuration and work process of cadres sent to work in villages by higher governments, consummate accountability mechanism to work in villages, and introduce promotion and accommodated supporting measures for cadres sent to work in villages by higher governments.

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