What are the types of efficiency?

Related questions

1. Is intermediate or proficient better?
2. What is efficiency with example?
3. Should one be effective before being efficient?
4. Is it cost effective or cost efficient?
5. What is level of proficiency?
6. What are examples of efficiency?
7. Is being fluent in a language a skill?
8. How many words do you need to know to be fluent?
9. What is the difference between fluent and conversational?
10. What's the difference between sufficient and efficient?

Tags

1. #efficiency
2. #different
3. #according
4. #number
5. #consumer
6. #relevant
7. #types
8. #distributed
9. #economic
10. #occurs
11. #preferences
12. #scarce
13. #dynamic
14. #arise
15. #there
16. #social
17. #productive
18. #allocative
19. #services
20. #resources
21. #because
22. #goods
23. #issues