TY - BOOK AU - Laird,Sam AU - Yeats,Alexander J TI - Quantitative methods for trade-barrier analysis SN - 0333511433 PY - 1990/// CY - Houndmills PB - Macmillan KW - Nontariff trade barriers KW - Econometric models N1 - Includes bibliographical references (p. 290-301) and index ER -