Home Export Supply Panel (a) repeats Figure 2-5 showing the trade equilibrium for Home with production at point B and consumption at point C. Panel (b) shows the Home export supply of wheat. When the relative price of wheat is , Home will export any amount of wheat between 0 and 50 bushels, along the segment A′B′ of the Home export supply curve. For relative prices above , Home exports more than 50 bushels, along the segment B′C′. For example, at the relative price of , Home exports 60 bushels of wheat.