None of them I would guess.

Math is math and the hard sciences like physics, chemistry, biology,and engineering are all good assuming somebody isn't mining p-values or something like that.

The social sciences require a ton of data and simulating something like the economy with trillions of variables and bounded rationality just isn't possible. If you wanted to simulate an agent like myself you'd likely need millions of lines of probabilistic code and then you'd need millions of other agents running on a supercomputer the size of Rhode Island.