Partner countries can also set up technical assistance, support earlystage project development and encourage their business sectors to invest in compact countries. 3/4  BIS central bankers' speeches  The G20 will act as a platform to give African countries the opportunity to make their reform efforts known, and to help them find potential investors.
This idea of a kind of multi-speed Europe, if you like, was most recently discussed by German Foreign Minister Franz-Walter Steinmeier, who called on the EU to become more flexible and “to make it possible for groups of member states to go ahead in certain areas, to experiment and to be open to others joining later.” Another idea, recently suggested by Banque de France President François Villeroy de Galhau, was to create a “financing and investment union” in which all the surpluses in the EU would be pooled and transferred to investment projects.