7、moreenterpriseshavetocompeteonmerchandiseprice.Otherwise,price-off
promotionsisdouble-edgedsword.Towinoverthemarket,retailingenterpriseshaveto
ultimatelycompeteonservicewhichrepresentstheinnovationimage,business
philosophyandbrandeffectofthecompany.Asoneoftheprecioussourcesof
e