TY - JOUR TI - International Business Cycles: World, Region, and Country-Specific Factors AU - M. Ayhan Köse AU - Christopher Mark Otrok AU - Charles H. Whiteman JO - American Economic Review PY - 2003 VL - 93 IS - 4 DO - 10.1257/000282803769206278 UR - https://doi.org/10.1257/000282803769206278 ER -