Two major issues are at the heart of the political debate in France: purchasing power and pensions. The economic and political tensions for two years have generated a sharp increase of the fossil fuels prices, sending us forty years back at the time of the two oil shocks. The sanitary crisis has perturbated industrial products and spare pieces supply chains and the situation has been made worse with its rebound in China, which, there too, has generated pressures on prices. The invasion of Ukraine by Russia has, at last, created major uncertainties regarding the supply of cereals, which will weight ...