大闸蟹比原来贵了很多

a farmer stated:"hari crab's selling price is more higher than last year!"

how the price level be stipulated? why ?it is the same hari crab,the same area yield, the same quality.just because  goverment hlep promote them, then it'selling price is more higher than last year, so....it'price go to more higher? i can't undersdand !

maybe it is an economic's danamic balance! for example， a bunch of grapes sales price in beijing must higher than in jiangxi .because beijing's selling price more higher than jiangxi ,so high seling price ,without doing it ,how padlar make a live in a first-tier city? the price of a basin of hari-crabs must more than a catty crabs！originally,their is no customs purchase hari crabs. now ,customs become more and more .so somebody should take their capital sum and some of profit. properly propagate is a good way to making sales more higer!

大闸蟹比原来贵了很多