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Dynamics of Multivariate Return Series of U.S. Automotive Stock Companies in Conditions of Crisis


  • Blanka Let

    () (Poznan University of Economics)


This article contains an analysis of dynamic interrelations between log-returns series of three automotive companies listed on the New York Stock Exchange: GM, F and DAI. We consider two periods: before and during crisis. We apply DiagBEKK model and we calculate dynamic conditional correlations. As a result of our research we found that in conditions of crisis there were strong connections between considered stock companies.

Suggested Citation

  • Blanka Let, 2010. "Dynamics of Multivariate Return Series of U.S. Automotive Stock Companies in Conditions of Crisis," Dynamic Econometric Models, Uniwersytet Mikolaja Kopernika, vol. 10, pages 43-50.
  • Handle: RePEc:cpn:umkdem:v:10:y:2010:p:43-50

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