4 links
Global Macroeconomics
stern.nyu.edu
Academic research as well as links to issues related to global macroeconomics.
New Macroeconomic Model
macroeconomicmodel.com
Develops a macroeconomic model based on a new price theory.
New Open Economy Macroeconomics
geocities.com
Links to research papers in the field of open economy macroeconomics.
Real Business Cycles
dge.repec.org
Papers on real business cycle theory and quantitative macroeconomics.