CEO overconfidence and long-term performance following R&D increases

• Autores: Sheng-Syan Chen, Keng-Yu Ho, Po-Hsin Ho
• Localización: Financial management, ISSN 0046-3892, Vol. 43, Nº 2, 2014, págs. 245-269
• Idioma: inglés
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• Resumen

  • We examine the relation between Chief Executive Officer (CEO) overconfidence and significant increases in research and development (R&D) expenditures. Although prior studies reveal a significantly positive market reaction to increases in R&D expenditures in both the long and short run, we find that long-run stock performance is positive only for firms whose CEOs are not overconfident. Our findings, which may be attributable to overinvestment and the overestimation of future cash flows, imply that R&D resulting from overconfident behavior does not provide any value to firms.