author = { Jacobsen, Grant D. National Bureau of Economic Research Kotchen, Matthew J. },

title = { Are Building Codes Effective at Saving Energy? Evidence from Residential Billing Data in Florida },

publisher = {National Bureau of Economic Research},

year = {July 2010},

booktitle = {NBER working paper series ; no. w16194},

address = { Cambridge, Mass },

url = { http://slubdd.de/katalog?TN_libero_mab2 }