The paper deals with the story of the cumulative risks of a successful research concluded in China in which I both participated and was its leader. The topic of the research was the impact of the global crisis on government, enterprises and migrant behavior. The fieldwork included in the two...

Economists and lawyers are badly divided on issues concerning tying and bundling. Permissivie and prohibitive attitudes are changing radically in the literature and in the legal practice. After a short discurse on the notions, we introduce the basic ideas, theories and debates according to...