In light of disappointing recent data, the OECD have again revised down their forecasts for the global economy. Emerging economies, considered the engines of growth only a few years ago, continue to slow while advanced economies have undergone at best modest growth. So why has robust global growth remained elusive and more importantly what urgent policy responses has the OECD called for? For answers Share Radio's Alexi Phillips spoke to Catherine Mann, chief economist at the OECD, earlier today
