How to make a decision for an overseas business continuation

I think we have to examine whether the business devision earns higher WACC (weighted average cost of capital)

if a Retun on Employed Capital (ROCE) > WACC, we keep the business, otherwise we abandon it.

What do you think? Am I correct or not?

Thank you

I am not sure if it would be that simple though. (Note I have absolutely no experience in the field).

Shouldnt they look at how ROCE got affected by currency translations gains/losses?

Hi the currency issue is not relevant with the topic.