This is includes no formulation of the preferences of consumers in the two economies which would allow the determination of the international exchange rate of Gemstone jewelry and Gold. Given the production capabilities of each country, in order for trade to be worthwhile Cambodia requires a price of gemstone jewelry at least one tonne of in exchange for one tonne of Gold; and Myanmar requires at least one tonne of Gold for two tonnes of Gemstone jewelry. The exchange price will be somewhere between the two. The remainder of the works with an international trading price of one tonne of Gemstone jewelry for 2/3 tonne of Gold.
If both specialize in the goods in which they have comparative advantage, their outputs will be: