prices are rising across the world even when volatile food and energy costs are excluded. When those products are omitted from calculations, inflation still jumped from 1.8% in March to 2.4% in April. Prices are rising quickly across huge swaths of the developed world, with inflation in countries that belong to the Organization for Economic Cooperation and Development surging in April to the highest rate since 2008. Energy price hikes boosted average annual inflation across OECD countries to 3.3% in April, compared with 2.4% in March, the Paris-based organization said Wednesday. That’s the fastest rate since October 2008, when the global financial crisis delivered a massive shock to the world economy. How can the globe control the rising inflation ?