We investigate an impulse control differential game arising in a problem of option pricing in mathematical finance. In a previous paper, it was shown that its Value function in ℝ3 could be described as a pair of functions affine in one of the variables, joined on a 2D manifold. Depending on...

This article addresses the question of data-sharing mechanisms under REACH. The members of an information exchange forum have to share their data. This exchange requires the adoption of a compensation scheme : the owner of a data receives a monetary compensation in return for the access to...