India, March 9 -- By 2050, the world will have enough evidence to prove that this is indeed the 'Asian Economic Century.' By then, according to estimates by a global think tank, the centre of "economic gravity" will truly swing towards Asia, and away from North America and Europe. The epicentre of global economic power will move East. Of the 10 largest economies in 2050, according to Goldman Sachs' predictions, three will be Asian, and two of them, China and India, will be ranked No. 1 and 3, respectively. Indonesia, surprisingly, will occupy the fourth position, above Germany, Japan, the UK, and Russia. Together, the three Asian nations, will comprise a combined GDP of more than $70 trillion, or more than half of the top 10 collectively....