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정부 연구개발 지원이 코스닥 기업의 외국인 지분율에 미치는 영향: PSM DID 순차적 적용을 통한 분석
최환석(Hwanseok Choi),김양민(Yangmin Kim) 한국인사조직학회 2018 인사조직연구 Vol.26 No.1
Signaling theory is basically concerned with reducing information asymmetry among multiple parties. Upon making investment decisions, foreign investors face higher information asymmetry than their domestic counterparts do. This is particularly true for foreign investors who are about to invest in small local companies, because small companies are usually less visible and have less publicly available information than large companies. Domestic investors will probably therefore have superior information about the small companies’ growth prospects than foreigners. We argue that small firms with government R&D subsidies can send a positive signal to outside investors, particularly foreign investors, thereby reducing the information asymmetry and ultimately attracting more investments from the foreigners. Following market signaling theory, this paper examines the signaling effects of government R&D subsidies on foreign investors using a sample of approximately 770 Korean companies listed on the KOSDAQ market between 2010 and 2012. To this end, we adopt the propensity score matching method and difference-in-difference approach to control the endogeneity problem. We find convincing evidence that foreign ownership increases significantly more if firms receive subsidies and that the positive impacts of the certification is stronger for smaller firms and firms with lower export ratio. Based on the results, theoretical contributions and practical implications of the study are discussed.
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스포츠프로그램 시청자의 접촉동기가 스포츠태도 및 스포츠참가에 미치는 영향
최환석 ( Hwansuk Choi ),김홍남 ( Hongnam Kim ) 인문사회 21 2018 인문사회 21 Vol.9 No.6
The purpose of this study is to provide a basic data on the development of sports such as sports related programs through the media, which has a profound impact on the modern people by closely examining the relationship between the contact motivation of the sports program viewer and the sports attitude of the sports participants. In order to achieve this goal, we conducted a questionnaire survey of 217 adults over 20 years old in Daegu area and the following conclusions were obtained. The results showed that contacting motivation influenced sport attitude and sport participation. The development of the mass media in modern society not only increases the interest in sports such as sport value, but also has a great influence on participation of both direct and direct sports. Therefore, in order to improve the satisfaction of sports fans and viewers, it is necessary to develop a broadcasting technology that can allow the viewer to have sense of field as well as programs that can induce fun and interest. An encouragement in active involvement of viewers, including sports fans, in community activities, communication, information search, and information exchange to support the preferred team or player is deemed necessary.
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스쿼시장 서비스지향성과 서비스품질 및 구매의사결정과의 관계
최환석(Hwan Suk Choi),윤태훈(Tae Hoon Yoon),김영운(Young Woon Kim) 한국사회체육학회 2010 한국사회체육학회지 Vol.0 No.42
The purpose of the current study is to examine the influence of the Relationship between the service directivity and service quality, Customer`s Decision-making of squash halls. For the above study purposes, a total of 300 persons were collected through convenience sampling and 289 copies were used except insincere replies with omitted answers. The following study results were found according the above study method. The first, Service system and Service Contact Points influenced service quality. The second, Service system and Service Contact Points influenced purchase intention and consumer confidence. The third, Service quality influenced purchase intention and consumer confidence. In conclusion, perception of the positive side of character contacts of the service suppliers of the squash halls elevates the perception of service quality, the perception of service quality improves the overall satisfaction, and the overall satisfaction creates the intention to consume again. Accordingly, it is concluded that it will be the very foundation of creating customer marketing to maintain and manage so that the perception of service quality and overall satisfaction may be elevated from the customers` perspectives in the process of character contacts of the squash halls.
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최환석(Hwansuck Chris Choi),구경여(Kyung-Yeo Koo) 한국관광학회 2023 관광학연구 Vol.47 No.5
This paper discusses the sharing economy's global expansion, highlighting its disruptive influence on traditional economic structures across various sectors. Focusing on accommodation sharing, the study critically examines the existing regulatory frameworks and their shortcomings, using Korea and four overseas cities (San Francisco, New York, Paris, and Amsterdam) as primary cases. This study also analyzed the legal status of workers who operate as suppliers through intermediary platforms in the sharing economy, specifically focusing on whether these workers should be viewed as independent contractors or employees of the platform companies It notes the cultural resonance of the sharing economy and underscores the challenges faced by the Korean government in crafting effective regulations. The research seeks to fill this gap by examining accommodation-sharing regulations in major international cities and Korea. The paper concludes with the call for contextually nuanced, adaptive, and ethically informed regulatory frameworks, underlining the importance of co-regulation and localized strategies in governing the sharing economy. 이 연구는 전 세계적으로 급속히 성장하고 있는 공유경제의 현황과 이에 따른 경제 구조 변화를 살펴보는 것을목표로 한다. 특히, 숙박 공유 서비스 분야의 법률 및 규제에 초점을 맞추었다. 한국을 비롯한 주요 해외 도시인 샌프란시스코, 뉴욕, 파리, 암스테르담의 숙박 공유 서비스 규제 사례를 철저히 분석하였고, 공유경제에서 중개플랫폼을 통해 공급자로 활동하는 근로자의 법적 지위에 관해서도 캘리포니아, 스페인 및 호주의 사례를 통해 분석하였다. 이를 통해 현재국내에서 실행되고 있는 규제 체계와 그 한계점을 비판적으로 분석하였다. 이번 연구를 통해 공유경제가 사회 문화에미치는 파급력을 깊이 이해하고, 이에 대응하는 효과적인 규제 및 정책 개발에 대한 정부의 중요한 도전 과제를 제시하였다. 더불어, 주요 국제도시와 한국의 숙박 공유 규제와 정책을 비교 분석하여, 규제의 필수성을 재확인하였다. 그리고이를 바탕으로, 공유 숙박 산업을 효과적으로 관리하고 지역의 특성을 반영한 맞춤형 규제 체제의 필요성을 강조하였다. 이렇게 함으로써, 우리는 지역사회와 국가 전반의 이익을 균형 있게 보장하는 방안을 제시하고자 한다.
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