Whether the millionaire of Arab is continued indefinitely its life All hospital nor education free of charge Please tell us about Rentia national basic economic system of. Normal country the government will collect taxes from the people. You turn a variety of economic activities with the tax. On the other hand, government oil revenues in the rentier state is, in other words will continue to distribute to the public to give the royal family. Over How do you distribute or. First of all, it is welfare. People will receive medical care free of charge. Even if you get to cure perform the disease that does not heal in their own country in a foreign country, for us the whole country is out, including the people of the travel expenses of the attendant. Education is also free of charge. School, all tuition is free to the university. Study abroad cost some countries you gave us. In addition, it is extremely cheap utility bills such as electricity bills and water rates. Gasoline guess is about Ritter 0 yen that it is in Saudi Arabia.