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DC Field | Value | Language |
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dc.citation.endPage | 257 | - |
dc.citation.startPage | 246 | - |
dc.citation.title | TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE | - |
dc.citation.volume | 118 | - |
dc.contributor.author | Kim, Hyunwoo | - |
dc.contributor.author | Hong, Suckwon | - |
dc.contributor.author | Kwon, Ohjin | - |
dc.contributor.author | Lee, Changyong | - |
dc.date.accessioned | 2023-12-21T22:17:01Z | - |
dc.date.available | 2023-12-21T22:17:01Z | - |
dc.date.created | 2017-02-23 | - |
dc.date.issued | 2017-05 | - |
dc.description.abstract | This research responds to the needs for concentric diversification by focusing on how firms can find new business opportunities based on their technological capabilities. We propose a systematic approach to identifying potential areas for concentric diversification at a product level via link analysis of products and technologies. For this, first, text mining is utilised to construct an integrated patent-product database from the US patent and trademark database. Second, association rule mining is employed to construct a product ecology network using directed technological relationships between products. Third, a link prediction analysis is conducted to identify potential areas for concentric diversification at a product level. Finally, three quantitative indicators are developed to assess the characteristics of the areas identified. Our case study employs a total of 850,676 patents and 328,288 products in the integrated patent-product database from 2010 to 2014 and shows that the proposed approach enables a wide-ranging search for potential areas for concentric diversification and the quick assessment of their characteristics, with statistically significant results. We believe that the proposed approach will be useful as a complementary tool for decision making for small and medium-sized high-tech companies that are considering entering new business areas, but which have little domain knowledge. | - |
dc.identifier.bibliographicCitation | TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE, v.118, pp.246 - 257 | - |
dc.identifier.doi | 10.1016/j.techfore.2017.02.025 | - |
dc.identifier.issn | 0040-1625 | - |
dc.identifier.scopusid | 2-s2.0-85014097850 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/21809 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0040162516306254 | - |
dc.identifier.wosid | 000400033600023 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE INC | - |
dc.title | Concentric diversification based on technological capabilities: Link analysis of products and technologies | - |
dc.type | Article | - |
dc.relation.journalWebOfScienceCategory | Business; Regional & Urban Planning | - |
dc.relation.journalResearchArea | Business & Economics; Public Administration | - |
dc.description.journalRegisteredClass | ssci | - |
dc.description.journalRegisteredClass | scopus | - |
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