• 유통과학연구
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• 제17권3호
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• pp.97-105
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• 2019

Purpose - The purpose of this study is to investigate the effect of the government support project on traditional market and the interaction effect between the government support project and the competition intensity. Therefore, this study focuses on the competition intensity of individual stores in traditional markets, unlike the traditional research flow, which is beyond the competitive structure of traditional markets and large retailers. Research design, data, and methodology - This study is based on the data of 'Statistics of Traditional Market in 2017'. In this study, a multiple regression equation was constructed using the number of government support projects as an independent variable, competition intensity as an interaction, and sales per store, number of customers per store as a dependent variable for analysis. A multiple regression equation was constructed for the main effect analysis. To investigate the effect of the interaction, cohen(1980)'s regression equation and two-way ANOVA were used. Results - First, according to this study, the traditional market participated in the government support project showed that the sales and the number of visitors per store in the traditional market were higher than those in the non-participation market. Second, the impact of government support projects on sales per store(also number of visiting customers per store) can be different depending on the competition intensity. More specifically, if the market is politically supported by a market with a high level of competition, it may be more effective than the market with no support. Conclusions - Based on the results of the study, we suggested academic and practical implications and suggested that competition intensity of stores in the traditional market should be considered in the future. The implications of this study are as follows. First, the effects of the government's traditional market support project were analyzed empirically. Second, this study is different from the previous studies in that it examined the competitive strengths and the effects of individual stores in traditional markets, away from competition between traditional market and large retailers. Third, it provided practical implications for the operation of government support projects.

• Asia pacific journal of information systems
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• 제10권3호
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• pp.145-157
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• 2000

Economists have advocated that the market competitiveness improved the firm's productivity and eventually its service quality. However, the previous researches did not provide the empirical results enough to prove that the competitiveness do improve the service quality. In this paper, we conducted an empirical research to find whether the competition induces the quality of service. The telecommunication industry was chosen since it went through the increasing competition along with a high attention. We found that competition itself does not guarantee the quality of service. It is the intensity of competition that improves the service quality. The service quality depends mainly on the competitor's competence, i.e. the intensity of competition rather than the competition itself. In sum, when we want tc improve the service quality as well as the productivity, we had better increase the intensity of competition by allowing many new strong entities.

• Asia pacific journal of information systems
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• 제13권2호
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• pp.47-66
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• 2003

Economists have advocated that the privatization and market competitiveness improve the firm's productivity and eventually its service quality. However, the previous researches did not provide the empirical results enough to prove that the privatization and competitiveness do improve the service quality. In this paper, we conducted an empirical research to find whether the privatization and competition induces the quality of service. The mobile telecommunication industry was chosen since it went through bringing the privatization and increasing the competition along with a high attention. We found that the privatization and competition itself does not guarantee the quality of mobile telecommunication service. It is the intensity of competition that improves the mobile telecommunication service quality. The service quality depends mainly on the competitor's competence, i.e. the intensity of competition rather than the competition itself. In sum, when we want to improve the service quality as well as the productivity, we had better increase the intensity of competition by allowing many new strong entries.

• Asia pacific journal of information systems
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• 제17권1호
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• pp.95-121
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• 2007

There are recently several studies of online auctions which have focused on exploring a bidder's bidding behavior in IS area. Those studies, however, have been limited to account for bidders' bidding behavior in the view of TAM and trust, not considering perceived price fairness and competition intensity. Although this view point seems reasonable in the online auction sites, few previous studies employing this perspective are found in the relevant literatures. Based on it, this study developed a comprehensive model based on trust and TAM in terms of perceived price fairness to explain competition intensity in the online auction sites. This study collected 269 survey responses from online bidders who have prior experiences with online auction sites. The survey data are used to empirically verify 11 research hypothesis by using LISREL. The results indicate that trust in websites, trust in sellers and perceived usefulness have significant impacts on perceived price fairness. Finally, perceived price fairness is strongly related to competition intensity in the online auction. This study ends with theoretical and managerial implications, as well as limitations and future research.

• 한국경영과학회지
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• 제33권4호
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• pp.1-12
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• 2008

The study suggests an answer to the question of what determines category diversification of Internet portals in Korea. First, as external factors, competition intensity and market growth are hypothesized to have influence on the degree of category diversification. Second, an internal factor, user loyalty to portals, is hypothesized to influence negatively category diversification. The study performed empirical analysis based on weekly portal-specific panel data of eighteen internet portals in Korea during the period between 2001 and 2004. The result shows that category diversification increases as competition intensity increases, and that category diversification decreases as user loyalty increases. There was no effect of market-level growth rate on category diversification.

• Journal of Korea Trade
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• 제25권4호
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• pp.88-107
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• 2021

Purpose - Using a model that highlights Ricardian comparative advantage and Cournot competition, I derive theoretical predictions on how bilateral measures of trade intensity, specialization, and intra-industry are interrelated, and how Ricardian productivity differences affect these measures. We test the predictions using trade and production data, and confirm them. Design/methodology - A simple two-country general equilibrium model is constructed to derive theory-based bilateral indexes. We then test the relationships among them using panel data for 35 countries and 14 industries between 1996 and 2008. Findings - Bilateral trade intensity is increasing in specialization, as in the classical trade theory, and in intra-industry trade, as in the new trade theory. However, productivity differences positively affect specialization, and negatively affect intra-industry trade. These effects cancel each other; thus productivity differences have little impact on trade intensity. Originality/value - This paper provides a comprehensive conceptual framework for understanding the relationship among trade intensity, specialization, intra-industry trade, and productivity differences. We derive theory-consistent measures of specialization, intra-industry trade, and productivity differences. Moreover, we reevaluate the empirical relevance of these variables for the study of gravity equations. This paper is also an effort to capture oligopolistic competition in a general equilibrium framework, interests in which recently resurged.

• KDI Journal of Economic Policy
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• 제38권4호
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• pp.95-114
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• 2016

We study how an advantage given to an interim winner in sequential conflicts characterizes dynamic competition between players and influences their payoffs. As the intensity of competition during each period is negatively correlated, perfect security is not necessarily desirable for contending parties. We present results which are widely applicable to various types of dynamic competition, where competition in each period is linked to the interim winner's relative advantage. Policy implications are also discussed in a variety of areas, and several extensions are explored.

• 산학경영연구
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• 제12권
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• pp.67-82
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• 1999

본 연구는 벤처기업이 진입하려는 시장의 환경에 따른 전략의 선택이 벤처기업의 성과에 미치는 영향을 분석하고 벤처기업이 추구해야할 전략의 대안을 찾고자 한다. 가격과 촉진경쟁의 차별적 상황 즉, 가격경쟁(High, Low)/ 촉진경쟁(High, Low)의 환경에서 벤처기업의 전략적 선택을 검증하였다.

• 한국산림과학회지
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• 제107권2호
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• pp.193-204
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• 2018

본 연구는 국내 주요 침엽수종인 소나무, 잣나무, 낙엽송을 대상으로 거리종속 경쟁지수 모델 및 경쟁목 선정방법에 따른 최적 경쟁지수 모형을 선발하고, 수종별 간벌강도 및 입목밀도에 따른 경쟁지수 특성을 분석하고자 하였다. 사용자료는 강원도와 경상북도의 국유림 내 분포하는 소나무림, 잣나무림, 낙엽송림을 대상으로 각 2회씩 조사된 표준지 80개소의 총 240개 시험구 내 입목정보를 활용하였다. 경쟁지수가 산출된 입목 수는 수종별로 소나무 1126본, 잣나무 4093본, 낙엽송 3399본 이었다. 최적 경쟁지수 모형 선정을 위하여 흉고단면적 정수, 수고 및 지하고의 각도를 이용하여 경쟁목을 선정하는 방법을 고려하였으며, 기존 Lorimer, Martin-EK, Braathe, Heygi, Daniels 모델과 본 연구에서 제안한 Modified Daniels 모델까지 총 6가지 경쟁지수 모델을 비교하였다. 최적 모형 선정을 위한 상관분석 결과, 흉고단면적 정수 $4m^2/ha$를 이용한 경쟁목 선정방법과 Modified Daniels 경쟁지수 모델이 이용된 모형에서 가장 좋은 상관이 나타나 최종적인 모형으로써 경쟁지수가 산출되었다. 임분특성에 따른 경쟁지수를 파악한 결과, 소나무, 잣나무, 낙엽송 모두 간벌강도가 강할수록 입목밀도가 낮을수록 경쟁지수는 낮아지는 경향이 나타났다.

• 한국컴퓨터정보학회논문지
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• 제15권9호
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• pp.155-164
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• 2010

지금까지 EDI의 연구는 EDI 도입과 성과에 초점이 맞추어져 왔다. 그러나 최근 EDI의 확산에 관한 연구가 증가하고 있다. 이 연구의 목적은 첫째, EDI 확산의 여러 요인을 찾고, 두 번째 EDI 확산 요인과 EDI 확산 정도와의 관계를 밝혀보고자 한다. 이러한 목적을 달성하기 위해 본 연구에서 채택된 두가지 방법론은 첫째, 선행연구들을 폭넓게 분석하여 모델을 구축하는 것이며, 둘째 EDI 확산요인을 탐색하는 실험적 연구방법이다. 본 연구가설을 검증한 결과 첫째, EDI 내부확산에 영향을 미치는 중요한 변수들은 최고경영자의 지원, 업무범위, 정보기반, 적합성, 복잡성, 상대적 이익, 경쟁정도, 거래상대방 압력을 들 수 있고, 둘째 EDI의 외부확산에 영향을 미치는 주요 변수들은 최고 경영자의 지원, 업무범위, 정보기반, 적합성, 상대적 이익, 경쟁정도, 거래상대방 압력 이다. 최고경영자의 지원, 업무 범위, 정보기반, 적합성, 상대적 이익, 경쟁 정도 그리고 거래상대방 압력이 EDI 내부확산과 외부확산에 동시에 영향을 미치는 것을 알 수 있다.