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...

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...

This paper reports an experiment that studies the behavior of a monopolist on sequential auction markets for tradable permits. Using six sessions in a triple ABA crossover design, we investigate the cost-effectiveness of permit allocations and the division of trade gains on sequential bid,...