利用多市场信息开发金融市场不稳定性指数?关于CISS方法论的研究A Systemic Stress Index in Korea-A CISS Approach

Myeong Hyeon Kim, Inro Lee
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English Abstract: This paper investigates the potential of a Composite Indicator of Systemic Stress(CISS) methodology using information extracted from five Korean financial markets. The CISS is constructed under the portfolio-theoretic framework as in Hollo, Kremer and Lo Duca(2012) to provide s real-time monitoring of systemic stress. We construct the KCISS(Korean CISS) that involves the aggregation of five sub-indices from the money market, bond market, equity market, financial institution, and foreign exchange market. Then, five sub-indices are aggregated to the KCISS under the portfolio-theoretic framework. In addition, we propose the Systemic-PCA based on a common factor of systemic risk measures extracted by using the principal component analysis. To compare the forecasting power of the KCISS and Systemic-PCA, we investigate the predictability on Korean Sovereign CDS using a predictive regression model. Empirical results present that the KCISS has both short-run and long-rung predictive power of sovereign CDS while the Systemic-PCA has only short-run predictive power. 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引用次数: 0

摘要

Korean Abstract:本研究在欧洲中央?把它用作金融市场不稳定性的指标?国内市场的Composite Indicator of Systemic Stress(CISS) ?�?利用韩国型金融市场不稳定性指数来提示指数?舰�?��?我知道了。CISS比赛顺利吗?变数�?你有什么经验跟经验?机率有多少?是什么情况?是什么房间?��?有什么变数吗?这是合成的特征�。国内�?阿�?你是随行人员吗?这是最近才进行的研究国内会有变数吗?��?他提出了灵活的金融市场不稳定性指数(KCISS)。追加kciss�?努�?��?是有条件的尾巴危险情报吗?利用��?各种系统的危险测谎仪是谁?我知道了,我知道了提出了Systemic-PCA。是国家信用部门,是掉期��?他还真有危机预测能力��黑?一项结果是,KCISS是国家信用部,是掉期?什么?短期预测?效果��?Systemic-PCA有限制吗?你有预测危机的能力吗?据调查,北韩出现了类似的情况。�?KCISS今后的宏观健全性(Macroprudential)政策是什么?测定金融市场的不稳定性利用我?有这种可能性吗?展现出来。English Abstract: This paper investigates of a Composite Indicator of Systemic Stress(CISS) methodology using information extracted from five Korean financial markets。The CISS is constructed under The portfolio-theoretic framework as in Hollo, Kremer and Lo Duca(2012) to provide s real-time monitoring of systemic stress。We construct the KCISS(Korean CISS) that involves the aggregation of five sub-indices from the money market、bond market、equity market、financial institution、and foreign exchange market。Then, five sub-indices are aggregated to the KCISS under the portfolio-theoretic framework。In addition, we propose the Systemic-PCA based on a common factor of Systemic risk measures extracted by using the principal component analysis。To compare the forecasting power of the KCISS and Systemic-PCA, we investigate the predictability on Korean Sovereign CDS using a predictive regression model。Empirical results present that the KCISS has both short-run and long-rung predictive power of sovereign CDS while the Systemic-PCA has only short-run predictive powerIn sum, we test a usefulness of the CISS methodology for a macroprudential policy In Korea and suggest that the KCISS may be used as a financial stability measure。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
다(多)시장 정보를 활용한 금융시장 불안정성 지수 개발�? 관한 연구-CISS 방법론�?� 중심으로- (A Proposal for a Systemic Stress Index in Korea-A CISS Approach)
Korean Abstract: 본 연구는 유럽중앙�?�행(ECB)�?서 금융시장 불안정성 지표로 활용�?�고 있는 Composite Indicator of Systemic Stress(CISS)를 국내시장�? �?용하여 한국형 금융시장 불안정성 지수를 제시하고 지수�? 함�?��?� 정보를 분�?했다. CISS는 경기순행�? 변수들�?� 선정하고 경험누�?확률분�?�와 �?�트�?�리오방�?�?� �?�용하여 변수들�?� 합성한 특징�?� 있다. 국내�?서는 아�?까지 관련 연구가 수행�?�지 않아 본 연구�?서 국내 변수들�?� �?�용한 금융시장 불안정성 지수(KCISS)를 제안했다. 추가로 KCISS�? 누�?��?� 조건부 꼬리위험 정보�?� 활용�?� 위해 다양한 시스템 위험측�?�들�?� 공통요�?��?� 추출한 지수(Systemic-PCA)를 제안했다. 국가신용부�?�스왑�?� �?�용하여 위기예측력�?� 검�?한 결과, KCISS는 국가신용부�?�스왑�?� 장․단기 예측�? 효과�?�?� 것으로 나타난 반면 Systemic-PCA는 제한�?�?� 위기예측력�?� 갖는 것으로 나타났다. �?�는 KCISS가 향후 거시건전성(Macroprudential) 정책�?용�?� 위한 금융시장 불안정성 측정�?�구로 활용�?� 수 있는 가능성�?� 보여준다. English Abstract: This paper investigates the potential of a Composite Indicator of Systemic Stress(CISS) methodology using information extracted from five Korean financial markets. The CISS is constructed under the portfolio-theoretic framework as in Hollo, Kremer and Lo Duca(2012) to provide s real-time monitoring of systemic stress. We construct the KCISS(Korean CISS) that involves the aggregation of five sub-indices from the money market, bond market, equity market, financial institution, and foreign exchange market. Then, five sub-indices are aggregated to the KCISS under the portfolio-theoretic framework. In addition, we propose the Systemic-PCA based on a common factor of systemic risk measures extracted by using the principal component analysis. To compare the forecasting power of the KCISS and Systemic-PCA, we investigate the predictability on Korean Sovereign CDS using a predictive regression model. Empirical results present that the KCISS has both short-run and long-rung predictive power of sovereign CDS while the Systemic-PCA has only short-run predictive power. In sum, we test a usefulness of the CISS methodology for a macroprudential policy in Korea and suggest that the KCISS may be used as a financial stability measure.
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