McDonald, Ian Martin; Nikiforakis, Nikos; Olekalns, Nilss; … - 2009
 Experimental EvidenceÂ
Ian McDonald
Nikos NikiforakisÂ
Nilss OlekalnsÂ
Hugh SiblyÂ
May 2009
Research … Evidence
Ian McDonald, Nikos Nikiforakis, Nilss Olekalns and Hugh Siblyy
May 11, 2009
Abstract
We investigate reference group …