Evolutionary Analysis of Fake and Shoddy Goods

Fake and shoddy goods exist widely in real life.In this article.It is pointed out that comparatively lowcost and high price of fake goods bring producer business incentive business incentive,Meanwhile,two reasons why fake goods are popular in the market are clear:one is that the consumer has the incentive to buy fake goods because its snob effect;the another is that producer has the incentive to produce false goods because of its lower cost.A dynamic analysis of the phenomenon,cause,affecting factor of false goods in real life is processed by using evolutionary game theory mode.