Study guide to accompany "International economics", theory and policy, sixth edition, Paul R. Krugman, Maurice Obstfeld - Goldberg, Linda S.; Klein, Michael W. 1958-; Shambaugh, Jay C.; Krugman, Paul R. 1953-; Obstfeld, Maurice 1952- (Addison Wesley, 2003)
Erg. zu: Krugman, Paul R.: International economics, 6. ed.