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한국주식시장에서의 투자전략: 8가지 요인을 고려한 전통적 요인 투자전략과 스마트베타 투자전략의 비교

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dc.contributor.author노지혜-
dc.contributor.author김동순-
dc.contributor.author김현도-
dc.date.accessioned2023-03-27T06:40:34Z-
dc.date.available2023-03-27T06:40:34Z-
dc.date.issued2023-01-
dc.identifier.issn1226-2234-
dc.identifier.issn2465-8839-
dc.identifier.urihttps://scholarworks.bwise.kr/cau/handle/2019.sw.cau/66356-
dc.description.abstract본 연구는 선행연구들을 토대로 주요 투자요인들로서 가치, 규모, 수익성, 투자, 모멘텀, 저베타, 퀄리티, 비유동성 등의 8가지 요인을 선정하고, 전통적 요인투자전략과 스마트베타 투자전략 구성방법을 이용하여16가지의 투자전략을 비교분석하였다. 1995년부터 2020년까지 장기의 연구기간을 통해 시장의 변동성이높았던 외환위기와 글로벌 금융위기, COVID-19 사태 등이 포함되었다. 투자요인들은 시장상황에 영향을 받을수 있으므로 변동성 기간을 따로 세분화하여 한국주식시장에서의 투자전략 성과를 비교분석하였다. 주요 실증분석 결과들은 다음과 같다. 첫째, 시장의 위기에서도 시장 및 벤치마크 지수에 비해 더 나은성과를 달성할 수 있는 수익성, 투자, 비유동성 등의 주요 요인들이 존재함을 확인하였다. 둘째, 8가지 요인들로전통적 요인투자전략과 스마트베타 투자전략의 두 가지 전략을 구분하였으나, 위의 주요 요인 투자전략들의계수 값의 차이는 미미하였다. 따라서 시장상황이나 투자전략 구성방법에 큰 영향을 받지 않고 성과를 달성하는주요한 투자요인들이 존재함을 확인하였다. 셋째, 한국시장에 적합한 포트폴리오 구성 측면에서 수익성, 투자, 비유동성을 결합하여 구성한 다요인 스마트베타 투자전략은 시장 및 벤치마크 지수에 비해 위험 또는 수익률측면에서 더 나은 성과를 보였고, 경제적 유용성 검증을 통해 성과의 유의성도 확인하였다. 넷째, 이러한 우수한성과는 주식선별(stock selection) 효과에 주로 기인하는 것으로 나타났다. 결론적으로 시장상황과 변동성에따라 위 세 가지 요인 외에 여러 다양한 요인을 선별하고 결합하여 한국시장에 적합한 투자전략 및 다요인스마트베타 전략을 구성할 수 있는 가능성이 있음을 시사한다.-
dc.description.abstractIn this study, we selected the 8 major investment factors such as value, scale, profitability, investment, momentum, low beta, quality, and illiquidity by reviewing the previous literature and constructed the investment strategies. The investment strategies are based on the traditional factor model and smart-beta model method, and we constructed a total of 16 investment strategies using the 8 factors. The study period is a long-term one from 1995 to 2020, which includes the Asian financial crisis (1996-1998), the global financial crisis (2007-2009), and the COVID-19 pandemic(2020), during when the Korean stock market have showed a high volatility. Since the 8 factors tested in this study can be influenced by market conditions, we divide the sample period into the high volatility and low volatility period and compares the investment strategy performances depending upon the period. We found the following main empirical results. First, among the investment strategies used in this study, there are investment strategies that achieved superior returns compared to the market index or benchmark index performance in the Korean market. However, the investment strategy that exhibited superior performance in the volatility period shows similar market performance during the entire sample period, meaning that the market conditions do not significantly affect the factors investment strategies. In addition, we examine if the investment strategy performance depends on the composition method. Between the investment strategies based on the traditional factor model and smart-beta investment model, there was insignificant difference in the performance. Second, we found that the factors such as profitability, investment, and illiquidity significantly influence the performance of the investment strategy, regardless of the market condition or the investment strategy composition method. So profitability, investment, and illiquidity are considered important factors in this study. Third, a multi-factor smart beta investment strategy, which combine profitability, investment and illiquidity, showed even better performance in terms of risk and return compared to the market index and benchmark index. Fourth, we showed that the significance of the performance was confirmed by the economic usefulness tests including Jensen’s alpha and Treynor index, and that the stock selection effect is the major reason for the superior performance of the strategy. To conclude, we suggest that in the Korean market it is profitable and economically useful to construct an investment portfolio by combining the profitability, investment, and liquidity factors, and that we set up an investment strategy suitable for the Korean stock market by combining various factors depending upon the market situation in the future-
dc.format.extent22-
dc.language한국어-
dc.language.isoKOR-
dc.publisher대한경영학회-
dc.title한국주식시장에서의 투자전략: 8가지 요인을 고려한 전통적 요인 투자전략과 스마트베타 투자전략의 비교-
dc.title.alternativeWhich is a Better Investment Strategy?: Comparision of the Traditional Eight-Factor Strategy and the Smart Beta Strategy-
dc.typeArticle-
dc.identifier.doi10.18032/kaaba.2023.36.1.1-
dc.identifier.bibliographicCitation대한경영학회지, v.36, no.1, pp 1 - 22-
dc.identifier.kciidART002930025-
dc.description.isOpenAccessN-
dc.citation.endPage22-
dc.citation.number1-
dc.citation.startPage1-
dc.citation.title대한경영학회지-
dc.citation.volume36-
dc.publisher.location대한민국-
dc.subject.keywordAuthor투자요인-
dc.subject.keywordAuthor전통적 요인투자전략-
dc.subject.keywordAuthor스마트베타 투자전략-
dc.subject.keywordAuthor단일요인 투자전략-
dc.subject.keywordAuthor다요인 투자전략-
dc.subject.keywordAuthorInvestment factor-
dc.subject.keywordAuthorTraditional factor investment strategy-
dc.subject.keywordAuthorSmart beta investment Strategy-
dc.subject.keywordAuthorSingle factor investment strategy-
dc.subject.keywordAuthorMulti-factor investment strategy-
dc.description.journalRegisteredClasskci-
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