Economics Research on Green Buildings

I am in the center of Munich drinking beer and eating more sausage.   The City Center is walkable and the people look happy.   I am proud of myself that the thought that Germany should drop out of the Euro crossed my mind before I read the OP-ED by Griffin and Kashyap.   Switching subjects, if you are interested in research on "green buildings"  take a look at this recent post by my friend and co-author Nils Kok.