That is the wrong question to ask. By their nature the result of experiments is unknown. The bar is whether or not in expectation and on the margin do they provide positive externalities, and the answer is clearly yes.
The bar is whether or not in expectation and on the margin do they provide positive externalities, and the answer is clearly yes.
Can you link the actual argument/source backing this claim?
It doesn’t seem obvious at all why that must be the case on a national or global scale.
That is the wrong question to ask. By their nature the result of experiments is unknown. The bar is whether or not in expectation and on the margin do they provide positive externalities, and the answer is clearly yes.
Can you link the actual argument/source backing this claim?
It doesn’t seem obvious at all why that must be the case on a national or global scale.