Media type: E-Article Title: Investment decisions under hidden competition Contributor: Pereira, Paulo J.; Armada, Manuel Rocha Published: Elsevier BV, 2013 Published in: Economics Letters, 121 (2013) 2, Seite 228-231 Language: English DOI: 10.1016/j.econlet.2013.07.029 ISSN: 0165-1765 Keywords: Economics and Econometrics ; Finance Origination: Footnote: