A decision maker wants to choose between two plans $($A and B$)$ and has constructed the following decision tree $($where S$$ and S$$ represent two different states of nature$).$

$$ Plan A is to make the product in a low$-$cost country of the world and Plan B is to make the product domestically, however, some parts$/$components would still be imported.

$$ There are two states of nature, S$$ where there are no new tariffs on products imported from the low$-$cost country, and S$$ where significant additional new tariffs are enforced on products manufactured in the low$-$cost region and then imported to the US$.$

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