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davedx04/03/20252 repliesview on HN

It's not: in the formula they posted, phi is the "passthrough from tariffs to import prices". That's where the country's own tariffs are factored in. Or am I reading this wrong?


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agf04/03/2025

> Parameter Selection

> ... The price elasticity of import demand, ε, was set at 4.

> ... The elasticity of import prices with respect to tariffs, φ, is 0.25. ...

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shawabawa304/03/2025

You're reading it wrong because it's nonsense

None of the values are related to their names in any way

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