Please explain how the adjustment of interest rates and policies in a first world economy effect the cost of living in that country including the effect of inflation rising and falling, the impact on import and export of goods and services and the knock-effect of market volatility and how this combines to effect third world and developing countries.

You say, the economic system is "evolving," so I wonder how it is doing so and would like to hear about some examples from the last five years and where the present situation will evolve from here in your opinion.

These are simple questions which I'm sure you'll be able to cover off considering you've said this entire post is from your "knowledge."

And...just so you know, AI is not your knowledge, so I assume you'll not use it to respond.