贵州财经大学学报››2020››Issue (06): 38-46.

• 金融经济 •上一篇下一篇

IPO定价调整的福利效应

黄顺武, 王春明

  1. 合肥工业大学 经济学院, 安徽 合肥 230601
  • 收稿日期:2020-02-19出版日期:2020-11-15发布日期:2020-11-19
  • 作者简介:黄顺武(1973-),男,安徽合肥人,合肥工业大学经济学院教授,研究方向为资本市场;王春明(1995-),男,安徽安庆人,合肥工业大学经济学院硕士研究生,研究方向为证券期货行情分析。
  • 基金资助:
    国家社会科学基金一般项目"机构投资者报价与创业板新股审慎定价研究"(14BJY181)。

Welfare Effect of IPO Pricing Adjustment

HUANG Shun-wu, WANG Chun-ming

  1. School of Economics, Hefei University of Technology, Hefei, Anhui 230601, China
  • Received:2020-02-19Online:2020-11-15Published:2020-11-19

摘要:在市场化定价方式下,IPO定价调整是一个普遍现象。在理论分析的基础上,以2010年11月1日至2012年4月27日期间采用市场化定价的348家IPO公司为样本,本文考察了IPO定价调整对参与者福利的影响。研究发现,IPO定价绝大多数具有上调倾向,由此而产生的福利效应如下:发行人获得了更高的融资收入;承销商收取了更多的承销佣金;获得配售的机构投资者、战略投资者和中签者虽然收益相对减少,但依然可以获得较高的福利增加;散户是炒新的主体,并遭受了福利损失,但该损失并非源于IPO定价调整。

关键词:IPO,投资者,定价调整,福利效应

Abstract:Under market-oriented pricing mode, the adjustment of IPO pricing is a common phenomenon. Based on theoretical analysis and the samples of 348 IPO companies with market-oriented pricing from November 1, 2010 to April 27, 2012, this paper examines the impact of IPO pricing adjustment on participant welfare. It is found that the majority of IPO pricing tends to increase, and the welfare effects are as follows. Issuers earn higher financing revenue. Underwriters charge more commissions. Although the earnings are relatively reduced, institutional investors, strategic investors and successful applicants can still get higher welfare increase. Retail investors are the main body of speculation and suffer welfare losses, but the loss is not due to the adjustment of IPO pricing.

Key words:IPO,investor,IPO pricing adjustment,welfare effect

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