Paul Krugman,Maurice Obstfeld,Marc Melitz
(3)
Paul R. Krugman,Maurice Obstfeld,Marc Melitz
(3)
Elhanan Helpman, Paul R. Krugman
(2)
Paul Krugman,Mr Robin Wells
(2)
Edward M. Graham/ Paul R. Krugman
(1)
Krugman, Paul et al. eds.
(1)
Masahisa Fujita, Paul R. Krugman
(1)
Olivier Blanchard, Rudiger Dornbusch, Paul Krugman
(1)
Paul Krugman, Robin Wells, Kathryn Graddy
(1)
Paul Krugman/ Don Leslie (NRT)
(1)
Paul Krugman/ Rob Shapiro (NRT)
(1)
Paul Krugman/ Robin Wells
(1)
Paul Krugman/ Robin Wells/ Margaret Ray/ David Anderson
(1)
Paul Krugman/ Yoram Bauman
(1)
Paul Krugman、Maurice Obstfeld、Marc Melitz
(1)