The equivalence between the absence of arbitrage and the existence of an equivalent martingale measure fails when an infinite number of trading dates is considered. By enlarging the set of states of nature and the probability measure through a projective system of topological spaces and Radon...

This paper attempts to validate the double jeopardy loyalty effect in a utility framework using a discrete choice approach instead of the Dirichlet model. We specify brand choice and allow for differences in brand loyalty measures across brands in two different product categories. The discrete...

In the automobile sector, it is a usual practice that independent carmakers engage in the development and production of a common car model, the so-called twin cars. From the point of view of the marketing literature, we claim that carmakers should not charge different brand premia on separate...

How the customers react during and before an economic and financial crisis is an important yet scantily researched issue (Zurawicki and Braidot, 2005; Lado et al, 2006). We evaluate the variations in the perceived importance of the bank quality attributes as determinated by a severe shock in the...

In this paper, we examine the determinants for the success of reverse logistics (RL) programs. Based on a supplier-customer relationship framework, we argue that trust and relational commitment – two fundamental aspects of relational marketing – are essential in defining the performance of...