TY  - BOOK
AU  - Kowalczyk, Carsten
AU  - Davis Donald
AU  - National Bureau Of Economic Research
TI  - Tariff phase-outs: Theory and evidence from GATT and NAFTA
T2  - NBER working paper series
U1  - WP 5421 
PY  - 1996///
CY  - Cambridge, MA
PB  - NBER
ER  -