RDP 2007-12: Dynamic Pricing and Imperfect Common Knowledge Equation (B2)

X t | t ( 1 ) ( j ) = W X t 1 | t 1 ( 1 ) ( j ) + K [ S t ( j ) L W X t 1 | t 1 ( 1 ) ( j ) ] MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamiwamaaDa aaleaacaWG0bWaaqqaaeaacaWG0baacaGLhWoaaeaacaGGOaGaaGym aiaacMcaaaGccaGGOaGaaiOAaiaacMcacqGH9aqpcaGGxbGaaiiwam aaDaaaleaacaWG0baccaGae8NeI0IaaGymamaaeeaabaGaamiDaiab =jHiTiaaigdaaiaawEa7aaqaaiaacIcacaaIXaGaaiykaaaakmaabm aabaGaamOAaaGaayjkaiaawMcaaiabgUcaRiaadUeadaWadaqaaiaa dofadaWgaaWcbaGaamiDaaqabaGcdaqadaqaaiaadQgaaiaawIcaca GLPaaacqWFsislcaWGmbGaam4vaiaadIfadaqhaaWcbaGaamiDaiab =jHiTiaaigdadaabbaqaaiaadshacqWFsislcaaIXaaacaGLhWoaae aadaqadaqaaiaaigdaaiaawIcacaGLPaaaaaGcdaqadaqaaiaadQga aiaawIcacaGLPaaaaiaawUfacaGLDbaaaaa@648B@