Do Multilinguals make more money?

Related questions

1. How do you become an Italki teacher?
2. How much does Verbling cost?
3. How much is Kumon monthly?
4. How much does Kumon tutoring cost?
5. How much does language tutoring cost?
6. How much should I pay a teenage tutor?
7. What is the going rate for Spanish tutors?
8. How much do you get paid at Italki?
9. Can you make a living as a tutor?
10. How many hours of tutoring are recommended?

Tags

1. #found
2. #based
3. #bilingualism
4. #employees
5. #usually
6. #financial
7. #language
8. #differentials
9. #returns
10. #bilingual
11. #salary
12. #learning
13. #foreign
14. #bilinguals
15. #money