0000000000553720
AUTHOR
Constantino José García
COMPORTAMIENTO A LARGO PLAZO DE LAS OFERTAS PÚBLICAS DE VENTA SUBSIGUIENTES EN EL MERCADO ESPAÑOL
This research investigates the long¿run after¿performance of firms conducting seasoned equity offering in the Spanish market during the period 1993¿1999. Due to statistical and conceptual problems related to the estimation and contrast of long¿horizon returns, we analyse the robustness of results to different methodologies. We obtain evidence that issuers experience negative abnormal returns economically and statistically significant during the year after the event. These results are robust to different metrics, estimations and tests used. Finally, underperformance is more severe in small, growth firms. En este trabajo estudiamos si las empresas cotizadas que realizan un oferta pública de v…
ESTUDIO DEL EFECTO INFORMATIVO DEL ANUNCIO DE BENEFICIOS TRIMESTRALES
In this research we investigate whether quarterly earnings announcements are informative using awide sample of firms listed in the Spanish Stock Market (SIBE). We study the period comprised between thethird quarterly of 2002 and the fourth quarterly of 2003. We analyse whether abnormal returns are related tothe quarter in which the announcement is released, whether the announcement implies good or bad news forthe firm, the source of the information, the size of the firm and whether the firm is followed by analysts.Results show that quarterly earnings announcements are informative. We also obtain evidence of a possibleuse of insider information in the case of the announcements disclosed in t…