Geographic Dispersion of Investors and Price Discovery around Earnings Announcements.

geography;earnings announcement;disagreement;Accounting;Business and Economics;Business Administration

Chen, Jason VictorMaber, David A ;

University of Michigan

关键词: geography;    earnings announcement;    disagreement;    Accounting;    Business and Economics;    Business Administration;   

Others  :  https://deepblue.lib.umich.edu/bitstream/handle/2027.42/120793/jvchen_1.pdf?sequence=1&isAllowed=y

瑞士|英语

来源: The Illinois Digital Environment for Access to Learning and Scholarship

【 摘 要 】

Past research has documented a geographic role in the information available to investors. Specifically, studies have shown that value relevant information available to investors differs across locations and that it is less costly for local investors to obtain local information. Drawing on this body of research, I examine the influence of investor geographic dispersion on the price discovery process around earnings announcements. In particular, I explore whether the geographic dispersion of investors leads to a greater diversity of information amongst investors and, by extension, greater information asymmetry, greater trading volume, and ultimately more informative price following earnings announcements. Consistent with my predictions, I find that firms whose investors are more geographically dispersed experience higher abnormal bid-ask spreads, lower abnormal market depth, higher abnormal illiquidity, higher abnormal trading volume, and lower price drift or reversal around quarterly earnings announcements. I further find that these results are more pronounced for firms with a greater geographic distribution of information. These findings contribute to our understanding of the role of investor dispersion in the price discovery process.