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Hsien-Che Lai,Calvin S. Weng 기술경영경제학회 2013 ASIAN JOURNAL OF TECHNOLOGY INNOVATION Vol.21 No.1
This study suggests that decisions regarding the scope of a technology base can be traced tofactors (technological knowledge (TK) distance, network centrality and complementaryassets) that govern the extent of technological specialization and diversification. Based ondata from 2000–2007, for 248 electronics and information technology firms in Taiwan, weindicate that technology alliances do not encourage firms to diversify a technology baseover time. Decisions in regards to the utilization of external TK can also be traced to TKdistance, network centrality and complementary assets. First, TK distance has an inverted Ushapedrelationship with the technology base scope. Second, the mere consideration ofnetwork centrality and TK distance cannot determine the technology base scope. Third, afirm converges its technology base through combined complementary assets with TKdistance and network centrality.
Hsien-Che Lai,Calvin S. Weng 기술경영경제학회 2016 ASIAN JOURNAL OF TECHNOLOGY INNOVATION Vol.24 No.1
This study investigates how firms manage different innovation modes in the context oftechnological discontinuities. Using the aluminium-to-copper transition process, wecollected patent data from the time period 1997 to 2001 for the top two firms in the ICfoundry industry, the Taiwan Semiconductor Manufacturing Company and the UnitedMicroelectronic Corporation. We suggest that environmental responsiveness to technologicaluncertainty can provide a background for understanding how incumbent firms respond tomanagerial challenges associated with the exploratory–exploitative innovation tension. Thestatistical results indicate that incumbent firms simultaneously conduct exploratory andexploitative innovation and, furthermore, engage in significantly more exploratoryinnovation than exploitative innovation when faced with technological discontinuities.