At present, the existing literature shows that the factors which influence the effectiveness of virtual teams for new product development are still ambiguous. To address this problem, a research design was developed, which includes detailed literature review, preliminary model and field survey....

The reversibility phenomenon for the repeat-sales index (RSI) is a serious obstacle for the derivatives products; it could hinder their introduction or their success. It is also an undesirable characteristic for the management of the real estate risk. This article provides a general solution for...

Que signifie « informer » lorsque l'on aborde les prix de l'immobilier résidentiel ? Contrairement au marché action pour lequel il suffit de consulter des cotations, le prix de marché de l'immobilier semble être une notion dont la connaissance n'est pas aisée. En témoigne le malaise,...