The next G 20 Summit which will be held in Osaka at the end of this month will retain attention more from the expected encounter between Donald Trump and Xi Jinping than from the meetings organized between the leaders of the major world economies. This institution, created at the middle of the Twenties had as a purpose to manage the international economic issues through a multilateral approach over passing the G7 framework, which was limited to the wealthiest countries, through its extension to emerging countries. This time, it is really a bilateral approach which will prevail, even if everything will ...