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the abnormal returns and volatility changes of those component stocks. The empirical results show that, after the removal … volatility. To reduce the possible impact on volatility, the authorities may take the activity of margin transactions into …
Persistent link: https://www.econbiz.de/10008555948
the incorrect practice of the estimation of cost of equity by beta. On the empirical study of CAPM, we emphasize the …
Persistent link: https://www.econbiz.de/10012853093
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statistical games back to its original financial nature of derivatives pricing. Thus the estimation of hedge ratio is simplified …
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Chinese Abstract:...
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Taiwan Top 50 Tracker Fund (TTT) is the first Exchange Traded Fund (ETF) in Taiwan. This study investigates the impact of TTT on the liquidity of the constituent stocks. The empirical result coincides with the expectation of arbitrage hypothesis that the liquidity of the constituents is...
Persistent link: https://www.econbiz.de/10008555938
Chinese Abstract: 摘要:中共中央政治局在 3 月 27 日召开会议中多次强调通过发行特别国债和地方债应对此 次疫情,助力复工复产。为保障“抗疫”的特别债券发行,需要研究并学习已发行债券的...
Persistent link: https://www.econbiz.de/10012839937
Chinese Abstract: MM 命题的最大贡献是提出完美市场假设和使用套利证明方法。本文回顾了完美市场假设和无套利原理,然后对 MM...
Persistent link: https://www.econbiz.de/10012854798