Will they be gradual or sudden? If this scenario is correct, the commodity price boom that Paul Collier talked about will continue for some time; in which case additional demand will arise from Africa as well. We should, therefore, expect an acceleration of cross border global capital flows, with the usual implication for exchange rate and monetary management in the recipient countries.
The best solution is to boost the supply of houses and thus lower their prices, and together with the Ministry of Finance we are examining ways of doing that. Meanwhile, as I said, we must ensure that financial stability is maintained. Another issue I would like to address is that of the medium term.