O viés de sobrevivência molda a percepção sobre o sucesso no mercado de ações

Uma análise mostra como o relato seletivo de previsões de investimento cria uma ilusão de especialização nos mercados acionários.

O artigo explica que, ao destacar apenas as escolhas de ações bem-sucedidas e ignorar os fracassos, indivíduos podem fabricar um histórico impecável de previsões de mercado. Esse viés de sobrevivência se estende ao investimento em ações, onde os participantes frequentemente buscam ativos de alto potencial sem levar em conta as condições específicas necessárias para que tais ganhos extraordinários ocorram.

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