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

cov( n r t , ε ^ i,t )=0 MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaae4yaiaab+gacaqG2bWaaeWaaeaacaWGUbGaamOCamaaBaaaleaacaWG0baabeaakiaacYcacuaH1oqzgaqcamaaBaaaleaacaWGPbGaaiilaiaadshaaeqaaaGccaGLOaGaayzkaaGaeyypa0JaaGimaaaa@445B@