نتایج جستجو برای: behavioral finance
تعداد نتایج: 176662 فیلتر نتایج به سال:
Market efficiency is at the center of the battle of standard finance versus behavioral finance versus investment professionals. But the battle is not joined because the term “market efficiency” has two meanings. One meaning is that investors cannot systematically beat the market. The other is that security prices are rational. Rational prices reflect only utilitarian characteristics, such as ri...
We test the predictions of the three main behavioral finance theories of market underand overreaction using out-of-sample data conditional on the nature of the news using the goingconcern audit opinion (bad news event) and its withdrawal (good news event). We find strong support for the Daniel, Hirshleifer and Subrahmanyam (1998) model for our bad news as well as the good news case suggesting t...
To provide a framework for understanding the implications of the decision-making process for financial market practitioners, throughout this reading we will use an approach developed by decision theorist, Howard Raiffa. Raiffa (1997) discusses three approaches to the analysis of decisions that provide a more accurate view of a “real” person’s thought process. He uses the terms normative analysi...
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