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The Policy Effects of Lifting the Short-Sale Price Restriction on Stock Price Behaviors

Chan, Shih-Ju; Lin, Ching-Chung; Kuo, Wen-Hsiu - In: Journal of Economics and Management 4 (2008) 2, pp. 203-228

The restriction of short-sale prices, which stated that short-sale prices must not be lower than the closing price of the previous trading day, no longer applies to the constituent stocks of the Taiwan Top 50 Index. This study investigates the abnormal returns and volatility changes of those...

Persistent link: https://www.econbiz.de/10008555948

無套利市場、完全市場與風險中立機率的唯一存在 (An Arbitrage-Free and Complete Market and the Unique Existence of Risk-Neutral Probabilities)

Liu, Jen-Chang - 2019

English Abstract: The fundamental pricing theory of derivatives is based on the assumptions of arbitrage-free and … with two assets and two states provides an intuitive and concise way to interpret this theory. As a result, English …

Persistent link: https://www.econbiz.de/10012861649

Impact of Taiwan Top 50 ETF on the Liquidity of the Constituents of the Taiwan 50 Index

Lin, Ching-Chung; Chiang, Min-Hsien; Chan, Shih-Ju; … - In: Journal of Economics and Management 2 (2006) 2, pp. 187-205

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

The Market Responses to Earnings Seasonality : Evidence from Chinese A-Share Market

He, Yujin; Jiang, Danling; Zhu, Hongquan - 2022

Chinese Abstract:...

Persistent link: https://www.econbiz.de/10013321517

The Motivations of Issuing Convertible Bonds - An Inquiry regarding the Sequential-Financing Hypothesis

Chen, Chun-Da; Hung, Fu-Pin; Chen, Dar-Hsin; Lin, Hsin-Ho - In: Journal of Economics and Management 4 (2008) 2, pp. 229-250

The aim of this paper is to re-examine the sequential-financing hypothesis in the context of convertible bond issuances from firms listed on the Taiwan Stock Exchange from 1994 to 2003. The results contend that announcements of convertible debt offerings are, on average, associated with...

Persistent link: https://www.econbiz.de/10008541454

Shared Analyst Coverage and Connected-Firm Momentum Spillover in China

Jiang, Danling; Peng, Xun; Zhu, Hongquan - 2022

Chinese Abstract: A股关联公司的股票动量溢出效应研究:...

Persistent link: https://www.econbiz.de/10013405840

均值方差均衡下的证券价格 : CAPM 再认识 (Security Prices in Mean-Variance Equilibrium: A Further Study on CAPM)

Chen, Deng-Ta - 2020

Chinese Abstract: CAPM 所在的资本市场是非完全的,并且是一个 Hilbert 空间,我们找出了该市场中 SDF 模仿支付的显式表达式。纯风险证券的局部均衡中,CAPM 公式成立,CAPM … 等价于市场组合恰好为切点组合,并且证券价格的通解在一维空间中。给定投资者的禀赋和均值方差偏好,结合 CAPM 的价格通解,资本市场的均衡条件转化为单变量的方程,从而求得均值方差均衡价格的解析解。证券价格是内生的,全体风险证券是作为一个整体被定价的,貌似真实的风险决定收益是局部均衡的产物,其错误在于把市场收益率当成外生的。我们还通过数值例子,分析均值方差决策与无套利的关系,化解不可能前沿的危机,展示贝塔定价导致欧式看涨期权负价格,以及不可以使用贝塔估计权益资本成本。CAPM …English Abstract: The capital market for CAPM is incomplete and is a Hilbert space, we find out the analytic expression …

Persistent link: https://www.econbiz.de/10012853093