Below is a graph from the FT site that shows growth rates in leading developing countries and it makes a good comparison with the Eurozone and the World. Some emerging economies have, nevertheless, achieved high economic growth rates in recent years. China has witnessed particularly rapid economic growth and has become the second largest economy in the world behind the US. China’s increase in output has been driven by increases in investment and exports. This has been helped by a fall in the renminbi which makes Chinese exports cheaper. India’s growth rates has also been significant because of an increase in the labour force and advances in IT. Remember that ‘economic development’ is the process of improving people’s economic well-being and quality of life whilst economic growth is an increase in an economy’s output and the economic growth rate is the annual percentage change in output.