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  • 學位論文

新股上市穩定價格之決定因素

The Determinants of Stabilization Activities By Underwriters

指導教授 : 羅進水

摘要


本研究期間是2005年10月至2014年7月止,共357家IPOs公司的樣本。主要探討影響承銷商執行穩定價格操作與其護盤比率多寡以及影響首日報酬之因素。研究結果發現:(1)中籤率、公司年齡以及市場別會影響首日報酬(2)中籤率及首五日累積報酬率會影響承銷商進場護盤買回股票比率 (3)首五日累積報酬率與過額配售比例會影響承銷商是否執行穩定價格措施進場護盤。

並列摘要


In this study, a sample of 357 firms that issued initial public offerings (IPOs) between October 2005 and July 2014 is examined to determine the factors influencing the likelihood of underwriter price support, the likelihood of price stabilization, and the first-day returns. The results are summarized as follows: (a) the lot-winning rate, firm age, and market category influence the first-day returns (b) the lot-winning rate and cumulative return rate on the first 5 days influence the likelihood of underwriter price stabilization; (c) the overallotment ratio and cumulative return rate on the first 5 days influence whether the underwriter executes price support and stabilization measures.

並列關鍵字

Stabilization Overallotment Lot-winning rate

參考文獻


8.洪子勛(2011)。承銷商以過額配售進行IPO安定操作之研究。淡江大學
11.陳振遠、王朝仕、陳振宇(2000)。承銷商安定操作與新上市股票長
14.張邦茹、黃柏凱、姜堯民、江禎泰(2013)。台灣新股上市穩定價格操
5.李佩璇、唐維勵(2012)。台灣IPO市場過額配售比例之決定因素,證
6.林怡青(2012)。臺灣第一上市股票之實證分析。朝陽科技大學保險金

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