RDP 2015-11: Unprecedented Changes in the Terms of Trade: Online Appendix Equation (42)

I t = J H , t + J N , t + J X , t MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamysamaaBa aaleaacaWG0baabeaakiabg2da9iaadQeadaWgaaWcbaGaamisaiaa cYcacaWG0baabeaakiabgUcaRiaadQeadaWgaaWcbaGaamisaiaacY cacaWG0baabeaakiabgUcaRiaadQeadaWgaaWcbaGaamiwaiaacYca caWG0baabeaaaaa@4534@