restrict the dimension of the parameter space. For this purpose we introduce the concept of common feature separation and … investigate the relationships between separation in cointegration and separation in serial correlation common features. Loosely …

decision problems can be solved separately, using the well-known separation principle. Our general setup, which does not … feature any separation, is relevant for most available dynamic models in macro. We apply our results to a model of fiscal …

law is the separation of clusters of resource related activities for treatment in partial isolation of their context. The … separation of parts of the world for semi-formal treatment extends through sophisticated forms of entity property, asset … partitioning, and mixed systems. All these forms of separation promote specialization and investment, but separation comes at the …