Intentional herding in stock markets: an alternative approach in an international context
One of the issues of greatest concern in the world of finance is trying to understand how investors make decisions. The classic theoretical explanations are based on conditions of investor rationality and the perfection of markets, and the use of information available in the market as a decisive too...
| Autores: | , , |
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| Tipo de recurso: | capítulo de libro |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2010 |
| País: | España |
| Institución: | Universidad Pública de Navarra |
| Repositorio: | Academica-e. Repositorio Institucional de la Universidad Pública de Navarra |
| OAI Identifier: | oai:dnet:academicae__::b3120385ac7aac24c1822466f9196aa4 |
| Acceso en línea: | https://academica-e.unavarra.es/handle/2454/54244 |
| Access Level: | acceso abierto |
| Palabra clave: | Efficiency Herd behaviour Behavioural finance |
| Sumario: | One of the issues of greatest concern in the world of finance is trying to understand how investors make decisions. The classic theoretical explanations are based on conditions of investor rationality and the perfection of markets, and the use of information available in the market as a decisive tool. In recent years the branch of behavioural finance has emerged strongly in the field to try to expand this vision of investor behaviour. Factors associated with the psychological and sociological behaviour of individuals have been introduced as significant elements that go some way to explain investor decisions. Thaler (1991) and Shefrin (2000), among others, have incorporated an emotional component into the classic models considering both visions as compatible and complementary. A survey of the history and contributions in this field of finance in recent years can be found in Sewell (2007). |
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