Susan's story demonstrates how diversifying beyond a single source of...
Read MoreNext, we can’t help but think: Why is there such a sharp gap between the rich and the poor? An important factor is the introduction of an unequal consumption tax system. In the poorest countries, especially when funds are scarce, consumption taxes have become the main source of government tax revenue. Government tax revenue mainly depends on consumption, so consumption taxes have actually become an important tool for governments to generate revenue—while the wealthy continue to benefit from favorable investment strategies that help them avoid such burdens.