Using a novel methodology, we offer new evidence that a threshold relationship exists for Okun's law. We use a logistic smoothed transition regression (LSTR) model where possible threshold endogeneity is addressed based on copula theory. We also suggest a new test of the linearity hypothesis...

In this paper we propose the use of an asymmetric binary link function to extend the proportional hazard model for predicting loan default. The rationale behind this approach is that the symmetry assumption, that has been widely used in the literature, could be considered as quite restrictive,...

Contrary to the predictions of the rational expectations hypothesis of the term structure of interest rates, empirical evidence suggests that the term spread between long and short rates fails to forecast future movements of long term rates although its forecasts of future short term rates are...

Cover -- Half-title -- Title -- Copyright -- Dedication -- Contents -- List of figures -- List of tables -- List of contributors -- Preface -- Acknowledgements -- Michael Magdalinos 1949-2002 -- Introduction -- 1 Conditional Heteroskedasticity Models with Pearson Family Disturbances -- 1...