Choose a pair of goods or industries, then use the sliders to test whether a combination is efficient, inefficient, or currently unobtainable — and see how economic growth, economic development, and industry-specific shocks shift the curve — for Cambridge International AS Economics and NCEA Level 2 Economics.
| Status | Efficient |
| Capital Goods | 70 units |
| Consumer Goods | 71 units |
| Max Capital Goods | 100 units |
| Max Consumer Goods | 100 units |
This combination lies exactly on the curve — every resource is fully and efficiently employed, and more of one good can only be produced by giving up some of the other.