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논문 기본 정보

자료유형
학위논문
저자정보

공은화 (경북대학교, 경북대학교 대학원)

발행연도
2015
저작권
경북대학교 논문은 저작권에 의해 보호받습니다.

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The purpose of this paper is to investigate the effects of the firms’ structural positions within social systems, particularly the effects of their status in technology space and access to structural holes in alliance networks, on technological innovation. While prior studies have found mixed results regarding the effects of structural holes on the firms’ innovation performance, I argue that status would negatively moderate the association between structural holes and innovation activities by substituting the information benefits and limiting the control benefits of structural holes. I examine my theory and hypotheses in the context of the U.S. biotechnology industry between 1981 and 2006, where the biotech firms frequently form strategic alliances to engage in innovation activities. From the empirical analyses of the patterns of these firms’ patent applications, I found that the firms’ access to structural holes does not have a direct effect, while their status has a strong, positive influence on their innovation activities. More importantly, the results show that the effect of structural holes on innovation performance is negatively moderated by the firms’ status. This study contributes to the literature by suggesting the importance of systematically considering the firms’ embeddedness in social structures, particularly the interaction between their positions in status hierarchy and structural holes.

목차

TABLE OF CONTENTS
ABSTRACT 1
1. INTRODUCTION 3
2. THEORY AND HYPOTHESES 7
2.1 Structural Holes and Innovation 7
2.2 Status and Innovation 9
2.3 Interaction between Status and Structural holes 11
3. METHODS 14
3.1 Research Setting: The U.S. Biotechnology Industry 14
3.2 Measures and Variables 15
3.3 Estimation models 18
4. RESULTS 20
5. DISCUSSION AND CONCLUSIONS 23
REFERENCES 27

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