Abstract: Under the condition of deep digitization, how embeddedness of digital technology in breakthrough innovation eliminate industry barriers and the uncertainty of technological innovation and how latecomer take advantage of the "window of opportunity" of digital breakthrough innovation are urgent issues to be solved at present. Based on systematically analyzing new connotation and new characteristics of breakthrough innovation under the condition of deep digitalization, the mechanism and innovation paths of how deep digitization promoting breakthrough innovation under the scenario of late-developing country were expounded theoretically. Some solutions to overcome multiple barriers at organizational, industrial and national level by using digital means were proposed. Furthermore, challenges and countermeasures for future breakthrough innovation were came up to provide references for expanding the theoretical system of breakthrough innovation under the condition of deep digitization and exploring new opportunities of breakthrough innovation in latecomers represented by China.

摘要： 深度数字化条件下数字技术的嵌入如何消除突破性创新过程面临的多重壁垒和技术创新的不确定性，以及后发国家如何利用数字化的突破性创新“机会窗口”是目前亟待解决和研究的问题。本文在系统辨析深度数字化条件下突破性创新的新内涵和新特征的基础上，进一步系统阐述了后发国家场景下深度数字化促进突破性创新的过程和机制，提出运用数字化手段克服组织、产业和国家层次等多重壁垒的途径，最后总结提炼了深度数字化背景下突破性创新面临的挑战及对策建议。本研究为拓展深度数字化条件下的突破性创新理论体系和探索以中国为代表的后发国家突破性创新的新机遇提供借鉴。