技术交易网络地位对企业全要素生产率的影响

——全过程创新赋能和企业家精神调节作用

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The Impact of Technological Transaction Network Position on Enterprise Total Factor Productivity： The Enabling Role ofWhole-ProcessInnovationandModerating EffectofEntrepreneurial Spirit

GAOZiwangl，WANGShanshan²

（1.Beijing-TanjebelboatievelopnRsachnterHebeiadofialcs，jzangOoa; 2.School of Economics，Nankai University，Tianjin3Ooo71，China）

Abstract：Technological transactionscancompensate for technologicaldeficienciesandoptimize technological structures withinenterprises，playingasignificantroleinenhancing total factorproductivity（TFP）.UsingdatafromChineselisted companies（2OO7-2023），this study examines howacity'spositionintechnological transactionnetworksafects enterprise TFP.The findings indicate that a prominent position in technological transactionnetworks significantly enhances enterprise TFP，withbothin-degreecentralityandout-degree centralitydemonstrating statisticallysignificant positive efects.Mechanism analysis reveals thatunder internal strengthening and external spilover mechanisms，such network positions promote TFP growth through multiple innovation dimensions，including human capital enhancement，R&D allocationoptimization，collaborativeinnovationfacilitation，knowledgespilloveracceleration，andinnovation commercialization，whileentrepreneurial spiritpositivelymoderates thisentireprocessbyamplifying network effects. Furthermore，theseefectsvarysignificantlyaccording tocitytier，industrycompetitionintensityenterprisedigitalphysical integration level，and corporate lifecycle stage.

Keywords：technological transactionnetwork；social network；total factorproductivity（TFP）；innovation factor allocation; knowledge spillover; entrepreneurial spirit

一、引言及文献综述

当今世界百年未有之大变局加速演进，新一轮科技革命和产业变革成为引领经济高质量发展的关键变量。（剩余17106字）