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  • 學位論文

借殼上市與IPO規範之社會福利效果

Reverse Mergers and the Welfare Effects of IPO Regulation

指導教授 : 陳業寧

摘要


本篇論文研究政府對上市的規範嚴格程度,對整體社會福利的影響。論文中透過一個訊號賽局模型,來探討嚴格的初次公開發行規範,是否能夠提升社會福利。在本模型中公司上市,可以透過股票的發行進行融資,來執行投資計畫案,而市場上的投資人與公司對於投資計畫的品質存在著訊息不對稱。一家公司可以選擇透過初次公開發行,或採取借殼上市,相較於借殼上市,透過初次公開發行,公司可以讓投資人獲得更多的資訊,進而更了解公司的品質,但同時公司也必須付出較高的成本。 所以,公司選擇上市的方法,可以被投資人視為一個訊號。此外提高初次公開發行成本會增加社會負擔,但同時也能夠減少品質較差的公司模仿品質好的公司,透過初次公開發行募得資金的可能,因此,提高初次公開發行規範的嚴格程度,對整體社會福利的影響是不確定的。本篇論文在政府對初次公開發行的規範具有政策含意。

並列摘要


This thesis studies the welfare effects of the government’s regulation on initial public offering (IPO). It establishes a signaling-game model to investigate whether stricter IPO regulation can improve social welfare. In the model, getting listed allows a firm to finance its investment project through equity issuance. There is information asymmetry between the firm and investors regarding the quality of the firm’s project. A firm can get listed through IPO or a reverse merger. Compared with the reverse merger, IPO allows investors to receive more precise information about the firm, but it is also more costly than the reverse merger. It is shown that the way a firm gets listed can serve as a signal to investors. In addition, an increase in the cost of the IPO process may either increase or decrease social welfare. Although an increase in the cost of the IPO process raises dead-weight losses to society, it may reduce the probability that a bad project is financed through lowering the incentive of poor-quality firms to mimic good ones. This thesis has policy implications for the government’s regulation on IPO.

參考文獻


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被引用紀錄


吳瓊米(2015)。借殼上市監理機制之探討〔碩士論文,義守大學〕。華藝線上圖書館。https://doi.org/10.6343/ISU.2015.00305

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