What is the secret of Balance in economy in Both India and China?

India and China  yet to settle issues Unsettled for a long time but How both are well maintaining  Balance of economy? 

Already I raised few  questions and yet to receive an answer for  question's from me?. 

1.
What is the secret of Balance in economy in Both India and China? is my question.
2.
what is the secret of Success in Both M.G.R. and J.Jayalalithaa in their Career?
3.
what is the secret of so many Religion's ,culture,rituals in India are join hands in all times in maintaining Unity?.
4.
what is the Due Respect and Honor of a Tamil poet and Poem was Looted by Others in India?
Thanks.