Look up Iraq during Umar II's rule, how there were no people left to take Zakat because there was a proper economic system.
Fix one mistake with another mistake? Plus, it's the other way around, interest rates cause more inflation (how else is the government going to pay its debts?). It's a cyclic phenomenon. Without interest, inflation would be a much less problem.
Secondly, freeing currencies from gold is another mistake because it allows the government to devalue its currency at will, we've see the chaos that comes out of it. Hopefully bitcoin and gang will fix that mistake, but we're already seeing the big banks not liking it because it will take away their power to control the people.
> We found that the Great Moderation promoted speculation in real estate, causing the GFC,
Which would have never happened if we were following proper economic laws which we've literally known about for over 1400 years. Mortages and selling debt for debt are both prohibited Islamically. We already know it's wrong, yet people keep engaging it it because a few rich and powerful will benefit at the expense of everyone else.
The solution is to go back to a sound economic system, not to anticipate the next crash because it's built in to how the modern system works.
The laws of millennia ago were appropriate for their time but would be hilariously ill matched to today's world. Look at Turkey to see where that takes you.
They work in tandem with the government obviously.
> Raising interest rates reduces the stock of viable projects thereby reducing lending and money creation, which halts inflation. This is trivial stuff.
Setting interest rates to 0 also heavily reduces lending because no one would be incentivized anymore to lend as they're not getting any benefit. This is why in Islam, lending is purely an act of charity since the lender can in no way shape or form be contractually owed any sort of benefit, monetary or otherwise.
This is proven to work up to even recent times before everyone was forced by the West to succumb to their dangerous economic practices. Claiming that these ideas are only suitable for millenia ago is outright false.
And the gap between rich and poor is ever-shrinking, not widening, as poor countries develop by adopting modern technologies and institutions.