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博碩士論文 etd-0524116-092816 詳細資訊
Title page for etd-0524116-092816
論文名稱
Title
放空限制對認售權證的影響-以台灣權證市場為例
The impact of short sales ban on put warrants: Evidence from Taiwan warrants market
系所名稱
Department
畢業學年期
Year, semester
語文別
Language
學位類別
Degree
頁數
Number of pages
43
研究生
Author
指導教授
Advisor
召集委員
Convenor
口試委員
Advisory Committee
口試日期
Date of Exam
2016-06-17
繳交日期
Date of Submission
2016-07-06
關鍵字
Keywords
放空限制、認售權證、買賣價差、隱含波動率、兩階段最小平方法
Put warrants, Short sales ban, Two stage least squares regression, Bid-ask spreads, implied volatility
統計
Statistics
本論文已被瀏覽 5780 次,被下載 24
The thesis/dissertation has been browsed 5780 times, has been downloaded 24 times.
中文摘要
此篇論文想要探討放空限制和認售權證之間的關係,我們以台灣權證市場來做實證研究,用認售權證的買賣價差、交易量和隱含波動率等三個面向來做切入,由實證的結果可知,當有放空限制存在的時候,認售權證的價差和交易量會比較大,為了考慮內生性而用兩階段最小平方法做出來的結果也是維持一致,我們認為在有放空限制的情況下,權證市場和現貨市場之間存在一個替代關係,但當股票經歷了從可以平盤以下放空到不可以平盤下放空或從不可以平盤下放空到可以平盤以下放空後的短時間內,此一替代關係並沒有那麼明顯。
Abstract
We will examine the relationship between short sales ban and put warrants from Taiwan’s warrant market. Our results show that put warrants trading volume and bid-ask spreads are higher when short sales are banned. We also run 2sls regressions to examine the endogeneity problem that arises. However, we find that warrant market can be substituted for underlying market with short sales ban, but this relationship does not hold strong in the short term when the market switches between banning and not banning short selling.
目次 Table of Contents
論文審定書……………………………………………………………. i
中文摘要………………………………………………………….….. ....ii
Abstract ………………………………………..……………………… .iii
1. Introduction ………………………………………………………......1
2. Methodology………………………………………………………….4
2.1Calculating Abnormal Returns and Cumulative Abnormal Returns ………...4
2.2How to Calculate Bid-Ask Spreads of Put Warrants………………………5
3. Data Description………...……………………………………………6
4. Empirical……………………………………………………………...8
4.1 The Effect of Short Sales Ban on Put Warrants Trading Volume……………8
4.2 The Effect of Short Sales Ban on Put Warrants Bid-Ask Spreads …………12
4.3 The Effect of Short Sales Ban on Implied Volatility……………………..16
4.4 Simultaneous Determination of Put Warrants Volume and Spreads ……….19
5. Conclusion …………………………………………………………...20
References...…….……………………………………………………....32
Appendix ……………………………………………………………….34
參考文獻 References
Battalio, R. and Schultz, P. (2011) Regulatory uncertainty and market liquidity: The 2008 short sale ban’s impact on equity option markets, Journal of Finance 66, 2013–2053.

Bruce D. Grundya, Bryan Lima, Patrick Verwijmerenb, 2012, Do option markets undo restrictions on short sales? Evidence from the 2008 short-sale ban, Journal of Financial Economics 106, 331-348.

Chang, E.C., Cheng, J.W., Yu, Y., 2007. Short-sales constraints and price discovery: evidence from the Hong Kong market. Journal of Finance 62, 2097–2121.

Chen, Joseph, Harrison Hong, and Jeremy C. Stein, 2001, Forecasting crashes: Trading volume, past returns, and conditional skewness in stock prices, Journal of Financial Economics 61, 345–381.

Danielsen, B. R. and Sorescu, S.M. (2001) Why do option introductions depress stock prices? A study of diminishing short sale constraints, Journal of Financial and Quantitative Analysis 36, 451–484.

Diamond, D. W. and Verrecchia, R. E. (1987) Constraints on short-selling and asset price adjustment to private information, Journal of Financial Economics 18, 277–311.

Fama, Eugene F., 1970, Efficient capital markets: A review of theory and empirical work, Journal of Finance 25, 383–417.

Figlewski, S., Webb, G, 1993, Options, short sales, and market completeness, Journal of Finance 48, 761–777.

Miller, E., 1977, Risk, uncertainty, and divergence of opinion, Journal of Finance 32, 1151–1168.

Roll, R., Schwartz, E., and Subrahmanyam, A. (2010) O/S: The relative trading activity in options and stock, Journal of Financial Economics 96, 1–17.

San-Lin Chung , Wen-Rang Liu , Wei-Che Tsai, 2014, The impact of derivatives hedging on the stock market: Evidence from Taiwan’s covered warrants market, Journal of Banking & Finance, 42, 123-133.

Shane A. Corwin, Paul Schultz , 2012, A Simple Way to Estimate Bid-Ask Spreads from Daily High and Low Prices, The Journal of Finance 67, 719–760.

Stewart Mayhew, Vassil Mihov, 2005, Short Sale Constraints, Overvaluation, and the Introduction of Options. Working paper.

Tao L Wu, 2011, A Comprehensive Study of the Chinese Warrants Bubble. Working paper.

Tse-Chun Lin, Xiaolong Lu, 2015 , How Do Short-Sale Costs Affect Put Options Trading? Evidence from Separating Hedging and Speculative Shorting Demands, Review of Finance, 1-33.
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