What is one advantage and one disadvantage of the global economy for american workers?

Advantage :  Larger consumer base that can be use as target market

in Global economy, companies in united states could sell their products to both american citizens and the citizens of other country's. This can increase the average revenue that received by American producers.

Disadvantage : Reducing job opportunities

The downside is, the companies in united states often hire employees from oversees rather than local employees. They do this because workers in other country could have lower standard of living than workers in united states. This mean that the company could pay workers in other country with lower salary.

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3rd the reason why is because of management and leadership