The personality traits, behavioral qualities and organizational climate created by grassroots leaders are important factors influencing the innovative behavior of grassroots cadres, yet existing research has not clearly elucidated the mechanisms and boundary conditions between the two. Based on self-determination theory and policy entrepreneurship theory, the article explores the influence of a practical leadership style on the innovative behavior of grassroots cadres and its internal mechanism using empirical evidence from a county-level region. The study finds that a practical leadership style has a significant positive impact on the innovative behavior of grassroots cadres; mechanism analysis shows that work autonomy plays a partially mediating role between practical leadership style and grassroots cadres' innovative behavior; and further analysis reveals that both material and spiritual incentives play a positive moderating role in the impact of practical leadership style on work autonomy. In view of this, this paper puts forward the policy suggestions of optimizing the appointment criteria of cadres and improving the training system, paying attention to the psychological perception of cadres and satisfying the demand for autonomy, and opening up the promotion channels of cadres and enriching the spiritual incentives.

基层领导的个性特征、行为特质和营造的组织氛围是影响基层干部创新行为的重要因素,然而既有研究并未清楚阐明两者之间的作用机制与边界条件。文章基于自我决定理论和政策企业家理论,运用某县级区域的经验证据,探索了实干型领导风格对基层干部创新行为的影响及其内在机制。研究发现,实干型领导风格对基层干部创新行为具有显著的正向影响;机制分析表明,工作自主性在实干型领导风格与基层干部创新行为之间起到部分中介作用;进一步分析发现,物质型和精神型激励机制均在实干型领导风格对工作自主性的影响中发挥了正向调节作用。鉴于此,本文提出优化领导干部任用标准、完善培养体系,重视干部的心理感知、满足自主需求,畅通干部的晋升渠道、丰富精神激励等政策建议。