I'm totally sure bitcoin can improve the economy of a country, a prime example is Japan 
with its value steadily increasing, integration would be the only process for improvement to happen
with its value steadily increasing, integration would be the only process for improvement to happen Perfect example. Yes, bitcoin would definitely improve economy of a country. The problem with the government and banks not allowing bitcoin in some countries is due to their control and administration would be impacted. However, the the true thing is bitcoin will definitely improve a country's economy.