Poverty is the natural beginning state of the human condition. It doesn't come from lack of redistribution of wealth and lack of some specific tax rate.
Economic freedom combined with property rights and the rule of law is what creates the conditions necessary to get rid of poverty.

So Aslong as the arrogant and power hungry political elite think they can overturn economic law -supply and demand- by manipulating interest rates and flooding the financial markets with cheap money, you'll always see booms followed some sort of crash.

Banks benefit from government privileges and government benefits from cheap money. The two were natural partners then as they are now.