RDP 8805: The Relationship Between Financial Indicators and Economic Activity: 1968–1987 Equation

r xy = (x x _ )(y y _ ) (x x 2 ) (y y 2 ) MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaaeOCamaaBa aaleaacaqG4bGaaeyEaaqabaGccqGH9aqpdaaeabqaaiaacIcacaqG 4bGaeyOeI0YaaCbiaeaacaqG4baaleqabaGaai4xaaaakiaacMcaca GGOaGaaeyEaiabgkHiTmaaxacabaGaaeyEaaWcbeqaaiaac+faaaGc caGGPaaccaGae8NgIy9aaabqaeaacaGGOaGaaiiEaiabgkHiTmaaxa cabaGaaiiEaaWcbeqaaiabgkHiTaaakmaaCaaaleqabaGaaGOmaaaa kiaacMcaaSqabeqaniabggHiLdaaleqabeqdcqGHris5aOWaaabqae aacaGGOaGaaeyEaiabgkHiTmaaxacabaGaaeyEaaWcbeqaaiabgkHi TaaakmaaCaaaleqabaGaaGOmaaaakiaacMcaaSqabeqaniabggHiLd aaaa@59CD@