Point F in Figure 1-1 and C points of comparison, a small number of Y-GB product production (capital goods), HE can produce more quantity of X products (consumer goods), so the production unit of product X HE is the opportunity cost of GB units of Y products.

As shown in Figure 1 -1 points and C F points in less than the volume production GB Y product (capital goods), can produce more HE X quantity of products (goods) and therefore, production units HE X products is the opportunity cost of units GB Y products.

Like Figure 1-1 F and C comparison, little produces GB quantity the Y product (capital), may produce the HE quantity X product (consumable), therefore, produces the HE unit X product the opportunity cost is GB unit's Y product.

Figure 1-1 f and c points in comparison and less production GB y product (capital goods), it can produce more HE x product (consumer goods), therefore, opportunity cost of production of HE units x is y GB unit.

Figure 1-1 f and c points in comparison and less production GB y product (capital goods), it can produce more HE x product (consumer goods), therefore, opportunity cost of production of HE units x is y GB unit.