RDP 8905: Monetary Policy Instruments: A Theoretical Analysis Equation (7)

var( p t )= ( 1 1 π 2 + π 1 +δ ) 2 { ( π 1 +δ α 2 ) 2 σ u 2 + σ v 2 + π 2 2 σ w 2 }. MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaciODaiaacg gacaGGYbWaaeWaaeaacaqGWbWaaSbaaSqaaiaabshaaeqaaaGccaGL OaGaayzkaaGaeyypa0ZaaeWaaeaadaWcaaqaaiaaigdaaeaacaaIXa GaeyOeI0IaaeiWdmaaBaaaleaacaqGYaaabeaakiabgUcaRiaabc8a daWgaaWcbaGaaeymaaqabaGccqGHRaWkcaqG0oaaaaGaayjkaiaawM caamaaCaaaleqabaGaaGOmaaaakmaacmaabaWaaeWaaeaadaWcaaqa aiaabc8adaWgaaWcbaGaaeymaaqabaGccqGHRaWkcaqG0oaabaGaae ySdmaaCaaaleqabaGaaGOmaaaaaaaakiaawIcacaGLPaaadaahaaWc beqaaiaaikdaaaGccaqGdpWaa0baaSqaaiaabwhaaeaacaqGYaaaaO Gaey4kaSIaae4WdmaaDaaaleaacaqG2baabaGaaeOmaaaakiabgUca Riaabc8adaqhaaWcbaGaaeOmaaqaaiaabodaaaGccaqGdpWaa0baaS qaaiaabEhaaeaacaqGYaaaaaGccaGL7bGaayzFaaGaaiOlaaaa@63E5@