@techreport{NBERw11401, title = "Real Business Cycle Models: Past, Present, and Future", author = "Sergio Rebelo", institution = "National Bureau of Economic Research", type = "Working Paper", series = "Working Paper Series", number = "11401", year = "2005", month = "June", URL = "http://www.nber.org/papers/w11401", abstract = {In this paper I review the contribution of real business cycles models to our understanding of economic fluctuations, and discuss open issues in business cycle research.}, }