Dynamic Common Factors in Large Cross-Sections

  • Mario Forni
  • Lucrezia Reichlin
Conference paper
Part of the Studies in Empirical Economics book series (STUDEMP)

Abstract

This paper develops a method to analyze large cross-sections with non-trivial time dimension. The method (i) identifies the number of common shocks in a factor analytic model; (ii) estimates the unobserved common dynamic component; (iii) shows how to test for fundamentalness of the common shocks; (iv) quantifies positive and negative comovements at each frequency. We illustrate how the proposed techniques can be used for analyzing features of the business cycle and economic growth.

Key Words

Business cycle sectoral comovements factor analysis principal components 

JEL Classification System-Numbers

E32 O30 C51 

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Copyright information

© Physica-Verlag Heidelberg 1996

Authors and Affiliations

  • Mario Forni
    • 1
  • Lucrezia Reichlin
    • 2
  1. 1.Dipartimento di Economia PoliticaUniversita di ModenaModenaItaly
  2. 2.Université Libre Bruxelles, ECAREBruxellesBelgium

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