| Nome: | Descrição: | Tamanho: | Formato: | |
|---|---|---|---|---|
| 73.04 KB | Adobe PDF |
Orientador(es)
Resumo(s)
This paper examines the association between earnings management and firm-specific return volatility for a sample of firms listed on the London Stock Exchange. Identifying the determinants of idiosyncratic volatility has been a topical issue since the Campbell et al. (2001) study which documents a noticeable increase in average firm-level volatility across time. Using panel data, we find that poor information environments resulting from earnings management is associated with higher firm-specific return volatility. This finding is consistent with the noise-based approach of firm-specific return volatility. In addition we provide empirical evidence that such association gets stronger when combining accruals quality and the dispersion in analysts’ forecast to describe a poor information environment. These findings are likely to contribute to the debate on whether firm-specific return volatility captures more firm-specific information being impounded in stock prices or essentially reflects noise.
Descrição
Palavras-chave
Idiosyncratic volatility Accruals quality