The analysis of different economic growth rates among countries

Nowadays, there is great diversity of economic growth in the world. This paper is going to analyze some reasons which bring about such differences and if possible, motivate rapid economic growth in the future. Herein, a lot of decisive and influential factors have been proposed and most importantly, three crucial factors of governance, technological progress, and population growth have been discussed critically. Meanwhile, it is also significant to realize the fact that there is mutual influence between economic growth and these relevant factors, just like the relationship of eggs and chickens. So far, with our limited knowledge about economic development, it is still quite difficult to explain clearly why growth rates differ among countries. We need to trace economic growth for a long time, accumulate valuable experiences and revise them from time to time.