The Domestic Market with Exports Here the world price, PW, is greater than the autarky price, PA. When the economy is opened to international trade, some of the domestic supply is now exported. The domestic price rises from the autarky price, PA, to the world price, PW. As the price rises, the domestic quantity demanded falls from QA to QD and the domestic quantity supplied rises from QA to QS. The portion of domestic production that is not consumed domestically, QS − QD, is exported.