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Competition and Innovation Spillover

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Authors

Lee, Jong Hwa; Kim, Jungwook

Issue Date
2019
Publisher
Institute of Economic Research, Seoul National University
Citation
Seoul Journal of Economics, Vol. 32 No. 4, pp. 467-491
Keywords
Innovation, Productivity, Spillovers, Competition
Abstract
This study examines the relationship between the two sides of innovation of research and development (R&D) and competition. By analyzing the Korean firm-level data from 2000 to 2015, we find that competition is an important factor for innovation spillovers. In addition, decreasing competition magnifies the spillover effect. The net effect of the total spillover diminishes sales and productivity as competition decreases. Lack of competition weakens the commonly known relation that R&D exhibits a positive spillover effect on growth.
ISSN
1225-0279
Language
English
URI
https://hdl.handle.net/10371/162796
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