I think the poor plays important role in the economy because without the manpower coming from them the businesses in different countries will not move or will not operate. They can contribute positively in our economy because as consumers they can  impact on the purchases of goods and services which is much needed by the businesses to be able to survive the economy. The demands create by this people from basic necessities like food and clothing and the likes would definitely run our economy. That is why the poor play an important role in the economy.