ECON..
all-or-nothing點解要use auv畫ge?同埋點樣extract個consumer surplus法? :icon074:thx解答~~~ 可唔可以將d英文變番做中文 :icon081: all-or-nothing點解要use auv畫ge?同埋點樣extract個consumer surplus法? :icon074:
thx解答~~~
coz the use value is in average but not marginal.....
if u draw a graph urself,u can see how the cs being extracted.
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