Shiller is one of the best (if not THE best) economists and forecasters out there. I remember him arguing with these nut cases on CNBC in 2005 and 2006 about how there was a huge housing bubble about to pop and they were laughing at him & deriding him. He also called the tech bubble when it was unfashionable to do so back in the late 1990’s. He is a guy you want to listen to.