since the bitcoin I see the purchasing power of the community increases, more and more new rich people who appear due to bitcoin, well what I ask is whether its influence on the economy since adany bitcoin until now whose price reaches 1600 $
let's share
It won't affect the world economy unless and until the circulating money is destroyed due to some reason or may be if it never came back into the circulation of national economy. In these events it could really hurt the world economy or more or less to the national economy too.
I have one more thought about this one, national economy is decided on the ultimate fate of taxation. I mean if government is receiving proper taxes then they can use the same money for goodness of people and for the development of national infrastructure etc. This way a nation can stand a chance to have healthy economy. But if in case of bitcoin, it is banned and people within that nation are stilling putting loads of money into bitcoin then that money is unidirectional and it doesn't really come back to national circulation and over the period of time it can disturb it specifically.