INFORMATION ASYMMETRY AND HERDING BEHAVIOR
نویسندگان
چکیده
منابع مشابه
Herding with Costly Information
We consider a standard sequential decision to adopt/buy a good in a herding environment. The setup is same as in Sgroi (2002). Contrary to the basic herding case we introduce a cost that the agents have to pay for the information about their predecessors’ actions. All agents receive informative signals as in the standard herding models but do not view the actions taken by their predecessors unl...
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The soundness and efficiency of banks is one of the important subjects that neglecting it can have adverse consequences for every country's economy. For economies depending on the money market, such as the Iran economy, this subject is more critical. Therefore, in this study, using panel data related to 16 Iranian banks for the annual period of 2010-2017, the economic efficiency was determined ...
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Rational herd behavior and informationally efficient security prices have long been considered to be mutually exclusive but for exceptional cases. In this paper we describe the conditions on the underlying information structure that are necessary and sufficient for informational herding and contrarianism. In a standard sequential security trading model, subject to sufficient noise trading, peop...
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We focus on the influence of external sources of information upon financial markets. In particular, we develop a stochastic agent-based market model characterized by a certain herding behavior as well as allowing traders to be influenced by an external dynamic signal of information. This signal can be interpreted as a time-varying advertising, public perception or rumor, in favor or against one...
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ژورنال
عنوان ژورنال: Jurnal Akuntansi dan Keuangan Indonesia
سال: 2016
ISSN: 1829-8494,2406-9701
DOI: 10.21002/jaki.2016.04