TY - JOUR AU - Campa,Jose AU - Goldberg,Linda S. TI - The Evolving External Orientation of Manufacturing Industries: Evidence from Four Countries JF - National Bureau of Economic Research Working Paper Series VL - No. 5919 PY - 1997 Y2 - February 1997 UR - http://www.nber.org/papers/w5919 L1 - http://www.nber.org/papers/w5919.pdf N1 - Author contact info: Jose M. Campa IESE Business School Camino del Cerro del Aguila, 3 28023 Madrid SPAIN Tel: 34-91-357-0809 Fax: 34-91-357-2913 E-Mail: jcampa@iese.edu Linda S. Goldberg Research Department, 3rd Floor Federal Reserve Bank-New York 33 Liberty Street New York, NY 10045 Tel: 212/720-2836 Fax: 212/720-6831 E-Mail: linda.goldberg@ny.frb.org AB - Significant changes in the external orientation of manufacturing industries are observed in the United States, Canada, and the United Kingdom, but not in Japan. The observed increases in external orientation are in terms of industry export shares, import penetration, and imported input use in production. United States industries have experienced a particularly dramatic increase in imported input use, accompanied by highly variable patterns of industry net external orientation over the past two decades. Although similar manufacturing industries have strong export orientation in all countries, across countries these same industries have profoundly different patterns of import penetration, imported input use, and net external exposure to exchange rate and trade policy changes ER -