RDP 2007-12: Dynamic Pricing and Imperfect Common Knowledge Equation (50)

p t = c x t | t ( 0 : ) + p t 1 MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamiCamaaBa aaleaacaWG0baabeaakiabg2da9Gqabiaa=ngacaWF4bWaa0baaSqa aiaadshadaabbaqaaiaadshaaiaawEa7aaqaaiaacIcacaaIWaacca Gae4NoaOJaeyOhIuQae4xkaKcaaOGaey4kaSIaamiCamaaBaaaleaa caWG0bGae4NeI0IaaGymaaqabaaaaa@480F@