Abstract: Establishing ties with scientific partners create an important way for technology-based SMEs to obtain the necessary technological innovation resources for growth. How ties with scientific partners will affect the growth of technology-based SMEs is a question that lacks sufficient attention and needs to be answered. In view of this, according to the resource dependence theory, dynamic capability theory and resource bricolage theory, this paper establishes a chain mediating effect model to explore the impact mechanism of ties with scientific partners on the growth of technology-based SMEs, and further uses 312 survey data of technology-based SMEs for empirical analysis. The research results found that: (1) ties with scientific partners has a significant positive effect on the growth of technology-based SMEs; (2) ties with scientific partners indirectly influences the growth of technology-based SMEs by resource bricolage and technological dynamic capability respectively; (3) resource bricolage and technological dynamic capability play a chain mediating effect between ties with scientific partners and the growth of technology-based SMEs. The research conclusion is beneficial for enhancing the understanding of the relationship between ties with scientific partners on the growth of technology-based SMEs, providing important theoretical basis and practical significance for promoting the growth of technology-based SMEs.

摘要： 与科学伙伴建立联结是科技型中小企业获取成长所必需的技术创新资源的重要方式，这种联结究竟会如何影响科技型中小企业成长，是一个缺乏充分关注且有待回答的问题。鉴于此，根据动态能力理论与资源拼凑理论等，建立了一个链式中介效应模型来探讨科学伙伴联结对科技型中小企业成长的影响机制，并进一步借助于312份科技型中小企业的调研数据进行实证分析。研究结果发现：（1）科学伙伴联结对科技型中小成长具有显著正向作用；（2）资源拼凑和技术动态能力分别在科学伙伴联结与科技型中小企业成长之间起到部分中介作用；（3）资源拼凑和技术动态能力在科学伙伴联结与科技型中小企业成长之间中起到链式中介作用。研究结论有利于增进对于科学伙伴联结与科技型中小企业成长之间内在关联的理解，对促进科技型中小企业成长提供了重要的理论依据与实践参考。