We study the joint impact of gender and marital status on financial decisions. First, we test the hypothesis that marriage represents - in a portfolio framework - a sort of safe asset, and that this effect is stronger for women. Controlling for a number of observable characteristics, we show...

The aim of the present paper is to provide evidence on the internal efficiency of the Italian index option market and to verify the consistency of the latter notion of efficiency with the cross market one. To this end a model-free approach is taken, whereby strategies involving only options are...

Recent years witnessed commodity prices increases which have fostered research works on their predictability and a renewed interest of practitioners and policy-makers. The objective of this article is to test the predictive ability of futures prices on the underlying spot prices by taking corn,...

In this paper we examine the expectations hypothesis of the term structure (EHT) using a newly constructed monthly database of zero coupon bond yields from the German Government bond market. We use data at the short end of the maturity spectrum (maturities less than two years) and employ two...

This paper tests the Expectations Hypothesis (EH) of the term structure of interest rates using new data for Germany. The German term structure appears to forecast future short-term interest rates surprisingly well, compared with previous studies with US data, while it has lower predictive power...

The aim of this paper is to discuss the no-arbitrage condition in option implied trees based on forward induction and to propose a no-arbitrage test that rules out the negative probabilities problem and hence enhances the pricing performance. The no-arbitrage condition takes into account two...