Absolutely. It is a matter of first establishing an international discussion platform and coming to an international agreement on the way to proceed, whether with minimum tax rates, information exchange or global regulations. Since we have been globalized, the taxes on multinationals must be discussed globally. As soon as it is a question of information exchange, all countries should come to an agreement and apply it progressively, all together—that's a fantastic idea.
It really is a great idea, but each country has to cooperate, even within the state. Internally, countries must not go against it and must allocate the resources required to implement the information exchange standard.