I like economics. I am a Professor at UCLA. You should read my 2006 book titled "Green Cities" (Brookings Institution Press). You should also read my 2008 book titled "Heroes and Cowards" (Princeton University Press joint with Dora L. Costa). In September 2010 Basic Books will publish my new book "Climatopolis". If you care about climate change, read that book! If you are willing to read more, go to my research webpage at mek1966.googlepages.com and there is a lot more there!