期刊名称：Discussion Paper / Series 1, Economic Studies / Deutsche Bundesbank
出版年度：2005
出版社：Deutsche Bundesbank
摘要：Factor models can cope with many variables without running into scarce degrees of freedom problems often faced in a regression-based analysis. In this article we review recent work on dynamic factor models that have become popular in macroeconomic policy analysis and forecasting. By means of an empirical application we demonstrate that these models turn out to be useful in investigating macroeconomic problems. --
