Taj
categorizing
18:49
+45
Aschlafly
good work
23:40
+1,329
JonathanL
Created page with 'JonathanL 12/23/09 1) Externalities are indefinate seen or unseen costs or benefits, monetary or not, to the buyer or seller of the good.. Of which those effects can tak...'
22:14
+1,353