Market Microstructure Noise and Optimal Sampling Frequencies for the Realized Variances of Stock Prices of Four Leading Korean Companies (한국주요상장사 주가 실현변동성 추정시 시장미시구조 잡음과 최적 추출 빈도수)
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- The Korean Journal of Applied Statistics
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- v.25 no.1
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- pp.15-27
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- 2012