[1] GRANSTRAND O.Towards a theory of the technology-based firm[J].Research Policy,1998,27(5):465-489. [2] QUINTANA-GARCIA C,BENAVIDES-VELASCO C A.Innovative competence,exploration and exploitation:the influence of technological diversification[J].Research Policy,2008,37(3):492-507. [3] LETEN B,BELDERBOS R,VAN LOOY B.Technological diversification,coherence,and performance of firms[J].Journal of Product Innovation Management,2007,24(6):567-579. [4] CHEN Y,YANG D,LIN F.Does technological diversification matter to firm performance? the moderating role of organizational slack[J].Journal of Business Research,2013,66(10):1970-1975. [5] HENDERSON R M,CLARK K B.Architectural innovation:the reconfiguration of existing product technologies and the failure of established firms[J].Administrative Science Quarterly,1990,35(1):9-30. [6] CHIU Y,LAI H,LEE T,et al.Technological diversification,complementary assets,and performance[J].Technological Forecasting and Social Change,2008,75(6):875-892. [7] LIN C,CHANG C.The effect of technological diversification on organizational performance:an empirical study of S&P 500 manufacturing firms[J].Technological Forecasting and Social Change,2015,90(B):575-586. [8] 杜玉申,刘梓毓.技术多元化、协作研发网络中心度与企业创新绩效[J].科技进步与对策,2021,38(15):74-81. [9] HUANG Y,LEE C,TSAI H S.Do innovation efficiency and powerful leadership affect the performance effect of technological diversification[J].Journal of Leadership & Organizational Studies,2019,26(4):424-440. [10] 张辽,黄蕾琼.技术多元化、创新开放度与企业绩效——来自我国制造业上市公司的证据[J].科技进步与对策,2020,37(5):104-113. [11] 张庆垒,施建军,刘春林.技术多元化、冗余资源与企业绩效关系研究[J].科研管理,2015,36(11):21-28. [12] SUBRAMANIAN A M,WANG B,CHAI K.Does technological diversity help or hurt small firms? the moderating role of core technological coherence[J].IEEE Transactions on Engineering Management,2019,66(3):299-311. [13] GUO Y,ZHENG G.Recombinant capabilities,R&D collaboration,and innovation performance of emerging market firms in high-technology industry[J].IEEE Transactions on Engineering Management,2021. [14] CARNABUCI G,OPERTI E.Where do firms' recombinant capabilities come from?intraorganizational networks,knowledge,and firms' ability to innovate through technological recombination[J].Strategic Management Journal,2013,34(13):1591-1613. [15] 陈静,曾德明,欧阳晓平.知识重组能力与高新技术企业绩效——冗余资源与创新开放度的调节效应分析[J].管理工程学报,2021,35(3):23-33. [16] 陈立勇,张洁琼,曾德明,等.知识重组、协作研发深度对企业技术标准制定的影响研究[J].管理学报,2019,16(4):531-540. [17] AHUJA G,KATILA R.Where do resources come from? the role of idiosyncratic situations[J].Strategic Management Journal,2004,25(89):887-907. [18] ARTS S,FLEMING L.Paradise of novelty——or loss of human capital? exploring new fields and inventive output[J].Organization Science,2018,29(6):1074-1092. [19] CHOI H,SHIN J,HWANG W.Two faces of scientific knowledge in the external technology search process[J].Technological Forecasting and Social Change,2018,133:41-50. [20] FLEMING L,SORENSON O.Science as a map in technological search[J].Strategic Management Journal,2004,25(89):909-928. [21] BRUSONI S,PRENCIPE A,PAVITT K.Knowledge specialization,organizational coupling,and the boundaries of the firm:why do firms know more than they make[J].Administrative Science Quarterly,2001,46(4):597-621. [22] KIM J,LEE C,CHO Y.Technological diversification,core-technology competence,and firm growth[J].Research Policy,2016,45(1):113-124. [23] SCHILLEBEECKX S J D,LIN Y,GEORGE G,et al.Knowledge recombination and inventor networks:the asymmetric effects of embeddedness on knowledge reuse and impact[J].Journal of Management,2021,47(4):838-866. [24] SEO E,KANG H,SONG J.Blending talents for innovation:team composition for cross-border R&D collaboration within multinational corporations[J].Journal of International Business Studies,2020,51(5):851-885. [25] HAANS R F,PIETERS C,HE Z L.Thinking about U:theorizing and testing u-and inverted u-shaped relationships in strategy research[J].Strategic Management Journal,2016,37(7):1177-1195. [26] MILLER D J.Technological diversity,related diversification,and firm performance[J].Strategic Management Journal,2006,27(7):601-619. [27] FLEMING L.Recombinant uncertainty in technological search[J].Management Science,2001,47(1):117-132. [28] YAYAVARAM S,AHUJA G.Decomposability in knowledge structures and its impact on the usefulness of inventions and knowledge-base malleability[J].Administrative Science Quarterly,2008,53(2):333-362. [29] CHOI M,LEE C.Technological diversification and R&D productivity:the moderating effects of knowledge spillovers and core-technology competence[J].Technovation,2021,104:102249. [30] APPIO F P,DE LUCA L M,MORGAN R,et al.Patent portfolio diversity and firm profitability:a question of specialization or diversification[J].Journal of Business Research,2019,101:255-267. [31] YAYAVARAM S,CHEN W.Changes in firm knowledge couplings and firm innovation performance:the moderating role of technological complexity[J].Strategic Management Journal,2015,36(3):377-396.