The effects of bank regulation stringency on seasoned equity offering announcements

摘要

We study the relation between bank regulation stringency and announcement effects of seasoned equity offerings across 21 countries. Under a low to moderate bank regulation environment, the market reacts more positively to the bank SEO announcements for an increase in the level of bank regulation. However, the bank SEO announcement effects become more negative if the bank regulation becomes too stringent. This inverted Ushaped relation is robust after we use the exogenous cross-country and cross-year variation in the timing of the Basel II adoption as an instrument to assess the causal impact of bank regulation on SEO announcement effects. Bank regulation has no significant impact of SEO announcement effects if the equity offering is involuntary. (C) 2018 Elsevier Ltd. All rights reserved.