Clive W. J. Granger,
Timo Teräsvirta and
Andrew Patton ()
Additional contact information Timo Teräsvirta: CREATES, School of Economics and Management, University of Aarhus and Stockholm School of Economics
Authors registered in the RePEc Author Service: Timo Teräsvirta ()
Abstract:
Dominant properties of various kinds can be defined for distributions including trends, strong seasonality, business cycles, and a persistent component. We say that in the joint distribution of X and Y, conditional on W has a common factor if W is a dominant component, but it does not appear in the copula, only in the conditional marginal distributions for X and Y. An application is discussed involving national income and consumption and a business cycle indicator. The results suggest that the marginals vary with the business cycle but not the copula.