• A convolution estimator for the density of nonlinear regression observations 

      Støve, Bård; Tjøstheim, Dag (Discussion paper, Working paper, 2007-11)
      The problem of estimating an unknown density function has been widely studied. In this paper we present a convolution estimator for the density of the responses in a nonlinear regression model. The rate of convergence for ...
    • Measuring financial contagion by local Gaussian correlation 

      Støve, Bård; Tjøstheim, Dag; Hufthammer, Karl Ove (Discussion paper, Working paper, 2010-09)
      This paper examines financial contagion, that is, whether the cross-market linkages in financial markets increases after a shock to a country. We introduce the use of a new measure of local dependence (introduced by ...