RDP 2016-11: Identifying Interbank Loans from Payments Data Equation

lim T γ ^ i =E[ γ i,t ]+ cov( n r t , u i,t ) var( n r t ) MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaWaaCbeaeaacaqGSbGaaeyAaiaab2gaaSqaaiaadsfacqGHsgIRcqGHEisPaeqaaOGafq4SdCMbaKaadaWgaaWcbaGaamyAaaqabaGccqGH9aqpcaWGfbWaamWaaeaacqaHZoWzdaWgaaWcbaGaamyAaiaacYcacaWG0baabeaaaOGaay5waiaaw2faaiabgUcaRmaalaaabaGaae4yaiaab+gacaqG2bWaaeWaaeaacaWGUbGaamOCamaaBaaaleaacaWG0baabeaakiaacYcacaWG1bWaaSbaaSqaaiaadMgacaGGSaGaamiDaaqabaaakiaawIcacaGLPaaaaeaacaqG2bGaaeyyaiaabkhadaqadaqaaiaad6gacaWGYbWaaSbaaSqaaiaadshaaeqaaaGccaGLOaGaayzkaaaaaaaa@5C9A@