SCHOOLS OF THOUGHT |

| Schools of Political Economy | Neoclassical Schools | Alternative Schools | Thematic Schools |
| Pre-Classical | Anglo-American | Heterodox | Themes |
| Classical | Continental | Keynesian | Other |
| Every school of thought is like a man
who has talked to himself for a hundred years and is delighted with his own mind, however
stupid it may be. |
| (J.W. Goethe, 1817, Principles of Natural Science) |
ANGLO-AMERICAN NEOCLASSICISM
|
CONTINENTAL NEOCLASSICISM
|
ALTERNATIVE SCHOOLS |
|
HETERODOX TRADITIONS
|
KEYNESIANS
|