从初学者的角度同样推荐曼昆的,再推荐几本比较深的吧
Barro, R. Macroeconomics A Modern Approach US: Thomson, 2008 [13-978-0-324-17810-4]
Gordon, R. Macroeconomics / 11th / 12th ed. US: Addison Wesley, 2009 / 2011
Farmer, R. Macroeconomics 2nd ed. US: Thomson, 2002 [0-324-14694-6]
Dornbusch, R., Fischer, S. & R. Startz. Macroeconomics, 11th ed., New York: McGraw Hill, 2012 [13-9780073375922]