RDP 2001-05: Understanding OECD Output Correlations Equation (B6)

e s ij,τ =lnσ( s it s jt ) MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaacbiGaa8xzai aa=nhadaWgaaWcbaGaamyAaiaadQgacaGGSaGaeqiXdqhabeaakiab g2da9iGacYgacaGGUbGaeq4Wdm3aaeWaaeaacaWGZbWaaSbaaSqaai aadMgacaWG0baabeaakiabgkHiTiaadohadaWgaaWcbaGaamOAaiaa dshaaeqaaaGccaGLOaGaayzkaaaaaa@49B1@