Conference – 1992 Equation (6)

Δ p t m Δ p t n = ( i t m i t n ) + ( r t m r t n ) + ( ε t m ε t n ) MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeuiLdqKaae iCamaaDaaaleaacaqG0baabaGaaeyBaaaakiabgkHiTiabfs5aejaa bchadaqhaaWcbaGaaeiDaaqaaiaab6gaaaGccqGH9aqpdaqadaqaai aabMgadaqhaaWcbaGaaeiDaaqaaiaab2gaaaGccqGHsislcaqGPbWa a0baaSqaaiaabshaaeaacaqGUbaaaaGccaGLOaGaayzkaaGaey4kaS YaaeWaaeaacaqGYbWaa0baaSqaaiaabshaaeaacaqGTbaaaOGaeyOe I0IaaeOCamaaDaaaleaacaqG0baabaGaaeOBaaaaaOGaayjkaiaawM caaiabgUcaRmaabmaabaGaeqyTdu2aa0baaSqaaiaabshaaeaacaqG TbaaaOGaeyOeI0IaeqyTdu2aa0baaSqaaiaabshaaeaacaqGUbaaaa GccaGLOaGaayzkaaaaaa@5DC5@