WE COUNT DOWN THE PLANET'S LARGEST ECONOMIES IN 2050
spain - 16
fall down the rankings, Spain is projected to plummet from 16th most powerful economy in 2016 to 26th in 2050. Analysts put this down to a large decline in the working age population rather than lackluster economic performance.
thailand - 20
Like many emerging economies, Thailand is racing ahead. The Thai economy is expected to be the 25th largest in the world by 2050, up five places compared with 2016. Economic growth forecasts are buoyant for the coming decades despite negative population growth.
malaysia - 24
Another impressive rise in the rankings, Bangladesh is forecast to have the world's 23rd biggest economy in 2050, up from the 31st in 2016. This growth is nevertheless dependent on the government enacting economic reform and improvements to the country's education system, according to PwC.