TY - JOUR AU - Amiti,Mary AU - Davis,Donald R. TI - Trade, Firms, and Wages: Theory and Evidence JF - National Bureau of Economic Research Working Paper Series VL - No. 14106 PY - 2008 Y2 - June 2008 UR - http://www.nber.org/papers/w14106 L1 - http://www.nber.org/papers/w14106.pdf N1 - Author contact info: Mary Amiti International Research Federal Reserve Bank of New York 33 Liberty St New York, NY 10045-0001 E-Mail: Mary.Amiti@ny.frb.org Donald R. Davis Columbia University, Department of Economics 1038 Intl. Affairs Building 420 West 118th St. New York, NY 10027 Tel: 212/854-4037 Fax: 212/854-8059 E-Mail: drd28@columbia.edu AB - How does trade liberalization affect wages? This is the first paper to consider in theory and data how the impact of final and intermediate input tariff cuts on workers' wages varies with the global engagement of their firm. Our model predicts that a fall in output tariffs lowers wages at import-competing firms, but boosts wages at exporting firms. Similarly, a fall in input tariffs raises wages at import-using firms relative to those at firms that only source locally. Using highly detailed Indonesian manufacturing census data for the period 1991 to 2000, we find considerable support for the model's predictions. ER -