Ada lagi gak lanjutannya Psikologi jarang di bahas nih Padahal penting
Sent from my BlackBerry® powered by Sinyal Kuat INDOSAT -----Original Message----- From: "phet_noy" <[email protected]> Sender: [email protected] Date: Sun, 29 May 2011 02:50:12 To: <[email protected]> Reply-To: [email protected] Subject: [saham] Cognitive Bias no2 Sunk costs effect: The tendency to treat money that already has been committed or spent as more valuable than money that may be spent in the future
