TY - JOUR A1 - Persson, Maria TI - From Trade Preferences to Trade Facilitation: Taking Stock of the Issues PY - 2012/05/14 JA - Economics: The Open-Access, Open Assessment E-Journal VL - 6 IS - 2012-17 UR - http://www.economics-ejournal.org/economics/journalarticles/2012-17 ER -