赵稳稳 葛玉辉 刘凯

摘 要：面对人工智能下的信息爆炸时代，科技型中小企业的TMT决策不再是团队内部的“封闭式决策”而是内外互动的“共享决策”。在对相关文献梳理的基础上，将TMT认知共享划分为认知能力共享和认知需要共享2个维度，引入TMT研究并提出理论假设和研究框架。通过对有效样本数据的实证分析，研究TMT互动、TMT认知共享对战略决策绩效的影响。研究结果表明，TMT内外部互动对决策质量和满意度均有显著正向影响；认知能力共享能部分中介TMT内外部互动对决策质量和决策满意度的正向影响；认知需要共享能部分中介TMT内外部互动对决策质量和决策满意度的正向影响，即TMT认知共享在TMT互动与战略决策绩效的关系中起到中介作用。关键词：高管团队（TMT）；TMT互动；认知能力共享；认知需要共享；战略决策绩效中图分类号：F 272

文献标识码：A 文章编号：1672-7312（2017）06-0670-08

The Effect of TMT Interaction on the Performance of Strategic Decision-

making in Small and Medium-sized Technological Enterprises

——The Mediating Role of TMT Cognitive Sharing

ZHAO Wen-wen，GE Yu-hui，LIU Kai

（School of Management，University of Shanghai for Science and Technology，Shanghai 200093，China）

Abstract：Facing the era of information explosion under artificial intelligence，the TMT decision-making in small and medium-sized scientific and technological enterprises is no longer a “closed decision-making”，but a “shared decision-making”.Based on the literature review，TMT cognitive sharing is divided into two dimensions：cognitive ability sharing and cognitive need sharing，into which TMT research are introduced.And theoretical assumptions and research framework are proposed.Through the empirical analysis of effective sample data，this paper studied the impact of TMT interaction and TMT cognitive sharing on strategic decision performance.The results showed that the TMT internal and external interaction on decision-making quality and satisfaction have significant positive effects；cognitive ability can partly mediate positive effects of TMT internal and external interaction and the decision-making quality and satisfaction.In other word，TMT cognitive sharing plays an intermediary role in the relationship between TMT interaction and strategic decision performance.

Key words：Top Management Team（TMT）；TMT interaction；cognitive ability sharing；cognitive need sharing；strategic decision performance

0 引 言在知識经济迅猛崛起和人工智能时代的冲击下，科技型中小企业站在一个复杂多变的决策和经营环境的风口浪尖上，其战略决策的质量和效率决定着其“生死存亡”[1-2]。因此，企业的高管团队（Top Management Team，以下简称TMT）肩负着“战略制定”和“战略调整”的历史使命[3-4]。近年来，科技型中小企业的TMT在面对知识、科技的迭代更新和日益加剧的竞争市场环境时，已然认识到他们需要频繁与内外部利益相关者进行信息交换、资源整合甚至是联合决策等互动行为[5]。然而学术界在战略决策领域的研究还聚焦在TMT“表征内容”（如年龄、教育水平、任职资格等）对其影响上[6]。……