The effects of R&D investment on innovation such as patents and intangible assets, and the effect on the corporate performance such as revenue and profit growth, were analyzed using path analysis. In particular, this study compared and analyzed the performances of non-cooperative R&D and cooperative R&D. The results of this study are summarized as follows. First, R&D investment has a significant impact on innovation performance. This supports the existing research results. Second, patents have a significant impact on intangible asset growth. Third, in the case of corporate groups carrying out cooperative R&D, intangible asset growth forms a significant causal relationship with revenue growth. Fourth, in case of cooperative R&D, intangible asset growth has a significant mediating effect between patent and revenue growth. Like the existing research, the results of this research support the innovation performance of R&D investment. It also supports the existing argument that the results of cooperative R&D are more favorable to increase corporate value. However, unlike the existing research, we found a path leading to increased revenue through patents and intangible assets, and confirmed that such a path is likely to be achieved through cooperative R & D rather than internal R&D.

1. 서 론
2. 문헌 연구
    2.1 연구개발과 성과
    2.2 공동연구개발과 성과
    2.3 무형자산과 공동연구개발
3. 연구 모형 및 방법
4. 데이터 및 분석 결과
    4.1 데이터
    4.2 분석 결과
5. 결론 및 한계
References

• Hoonyoung Koo(충남대학교 경영학부) | 구훈영 Corresponding Author