| 01 | Scarcity and Trade-offs | 100.0 |
| 02 | Marginal Analysis | 68.2 |
| 03 | Incentives matter | 66.1 |
| 04 | Market Failures | 56.3 |
| 05 | Economic Growth and Productivity | 48.3 |
| 06 | Institutional Economics | 45.7 |
| 07 | Markets and the Price Mechanism | 42.2 |
| 08 | market power | 35.3 |
| 09 | Asymmetric Information | 34.3 |
| 10 | Inequality and Public Economics | 32.0 |
| 11 | opportunity cost | 31.5 |
| 12 | Bounded rationality and heuristics | 30.5 |
| 13 | Causal Inference | 29.5 |
| 14 | The Business Cycle | 29.1 |
| 15 | Inflation and Monetary Policy | 28.5 |
| 16 | game theory | 27.8 |
| 17 | supply and demand | 23.1 |
| 18 | Markets can coordinate activity | 23.1 |
| 19 | Markets are not always efficient or fair | 22.2 |
| 20 | Equilibrium and interdependence | 19.4 |
| 21 | macroeconomic stability | 19.1 |
| 22 | trade/specialization | 18.6 |
| 23 | Game Theory and Strategic Behavior | 18.0 |
| 24 | Uncertainty and expectations | 17.8 |
| 25 | Pigouvian taxes | 16.3 |
| 26 | cap-and-trade systems | 15.7 |
| 27 | Monetary and Fiscal Policy | 15.4 |
| 28 | Rational Expectations and Monetarism | 15.0 |
| 29 | Behavioral Economics | 14.7 |
| 30 | antitrust regulations | 14.5 |