서지주요정보
한국 제조업에 대한 구조-성과분석 = A study on the relationship between market structure and performance in korean manufacturing industry
서명 / 저자 한국 제조업에 대한 구조-성과분석 = A study on the relationship between market structure and performance in korean manufacturing industry / 우기홍.
발행사항 [서울 : 한국과학기술원, 1987].
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소장정보

등록번호

4104263

소장위치/청구기호

학술문화관(문화관) 보존서고

MMGS 8720

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리뷰정보

초록정보

The Purposes of this study are to investigate the relationship between market structure and performance in Korea. Majority of the study using developed countries' data show that concentration ratio and industry profit rate are positively correlated. There exist two views in interpreting this relationship namely Collusion Hypothesis. Collusion hypothesis explains this phenominon as follows. In highly concentrated Industry, a few firms are likely to collude with each other explicitly. This enables them to price their products above competitive level and reap monopoly profits. But efficiency hypothesis explains that in highly concentrated industry only a few efficient firms survive. Therefore, they earn a higher profits not because they collude, but because they are efficient. In Korea, however significant positive correlation were not found. In view of collusion and efficiency hypothesis, there can be three possible explainations to interprete this special relationship. First, concentration ratio is not a valid measure of collusion among a few firms. Second, Concentration ratio can not reflect the relative efficiency of large firms. Third, In Korea, profit rates are largely determined by factors other than collusion and efficiency. To clarify such possibilities, efficiency variables such as cost disadvantage ratio and scale efficiency variables are used to compare its relative effects on profit rates with those of collusion measures. The main results of thesis study are as follows. 1. There is no significantly positive correlation between an industry's collusion measures and its profits. 2. Concentration ratio does not reflect the relative efficiency of large firms. 3. In an industry where large firms are more efficient than small and large firms earn a higher profits. A direct measures of scale efficiency is found to be positively correlated with large firms' profits.

서지기타정보

서지기타정보
청구기호 {MMGS 8720
형태사항 [iv], 69, [13] p. : 삽화 ; 26 cm
언어 한국어
일반주기 부록 수록
저자명의 영문표기 : Kee-Hong Woo
지도교수의 한글표기 : 노공균
지도교수의 영문표기 : Kong-Kyun Ro
학위논문 학위논문(석사) - 한국과학기술원 : 경영과학과,
서지주기 참고문헌 수록
주제 Industrial organization (Economic theory)
제조업. --과학기술용어시소러스
산업 구조. --과학기술용어시소러스
Manufactures.
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