TY - BOOK AU - Krugman,Paul R. AU - Obstfeld,Maurice AU - Melitz,Marc J. TI - International economics: theory & policy T2 - Pearson series in economics SN - 9781292214870 U1 - 337 22 PY - 2018/// CY - Harlow PB - Pearson Education Limited KW - International economic relations KW - BUEsh KW - International finance KW - BUSECO KW - November2018 KW - Text book N1 - Revised edition of the authors' International economics, [2015]; Includes bibliographical references and index N2 - Krugman and Obstfeld provide a unified model of open-economy macroeconomics based upon an asset-market approach to exchange rate determination with a central role for expectations ER -