TV cites coffee production as providing good value (4-9)
I believe the answer is:
cost-effective
'providing good value' is the definition.
I can't judge whether this defines the answer.
'tv cites coffee production' is the wordplay.
'production' indicates anagramming the letters.
'tv'+'cites'+'coffee'='tvcitescoffee'
'tvcitescoffee' is an anagram of 'COST-EFFECTIVE'.
'as' is the link.
Can you help me to learn more?
(Other definitions for cost-effective that I've seen before include "Economical" , "Financially worthwhile" , "3 and worth doing" , "Giving adequate return for outlay" , "Viable" .)