✨ ベストアンサー ✨
あなたの意見にも寄りますが
One of the problems by hiring workers from other countries would be its difference in culture and their work ethics - lets say the workers are placed in a factory to produce goods. Because of the difference in values between the countries, its quality good might drop compared to the goods produced by the Japanese workers.
でいいんじゃないでしょうか。