中文摘要：

基于社会资本和创新理论，制造业企业跨越技术锁定获得创新绩效的过程被广泛关注。本研究详细考察了锁定效应下制造业企业关系资本的运用以及不同类型的技术战略选择对创新绩效的调节效应机制。相关研究结果表明，四种技术锁定效应显著抑制企业对创新绩效的获取，利用商业关系资本和政治关系资本帮助企业跨越了不同类型的锁定效应，提升创新绩效。而且，在当前中国转轨经济时期，模仿跟随战略比技术领先战略更适合中国企业，正确的技术战略选择也可以对冲锁定效应的影响，提升企业的创新绩效。本研究的相关结论对于理论的进一步研究与政府和企业的管理实践均有一定的参考价值。

英文摘要：

Based on the theory of social capital and innovation, the processes in which the enterprises in manufacturing industry surmount the lock - in effectiveness to obtain innovation performance has drawn attention widely. This research inspected in detail the relational capital utilization of enterprises in the manufacturing industry as well as the moderator effect mechanism of different types of technical strategy choices for the innovation performance under the lock - in effectiveness. The related results indicated that four kinds of technical lock - in effectiveness obviously suppresses the enterprises in manufacturing industry to gain the inno- vation performance, surmounts different types of lock - in effectiveness using the business relational capital and the political rela- tional capital and helps enterprises to promote the innovation performance. Moreover, in the current times of Chinese economic reform, the imitative following strategy is more suitable to the Chinese enterprises compared to the technological leadership strate- gy; the correct technological strategy choice may also hedge the impacts of the lock - in effectiveness to promote the enterprises＇ innovation performance. This research＇ s related conclusion has certain referential value to the further theoretical research of the government and the enterprises＇ management practice.