电子商务通过便捷而高效的方式满足了用户的购物需求，提高了用户的购物体验。相应的，用户体验的提高也带动了更多的用户需求，使需求不断增长而需求的扩大也使商品的供给量随之增长。

        从另一方面看，电子商务是一种结合科技成果的销售方式，它仅仅改变了需求、供给的量，无法改变需求和供给的品质，供给的产品质量不会因为处于电子商务销售渠道而提高质量，消费者也不会在电子商务平台之中刻意选择高质量产品，所以电子商务改变不了需求和供给的品质。

基础:互联网的不断发展

目前总体网民规模高达7.51亿，互联网普及率达到54.3%，而手机网民规模达7.24亿

相关:网络购物，网络支付，网银，支付安全系统，物流系统

Trying to find the way to success seems like blind hunt. You can't see the result of your actions immediately - you can see only long-term effects. You add a forum to you site - and in a month your traffic has grown up. Why? Maybe they come from one topic in a news group of an unknown observer? You do the site optimization for Google - but your page rank has fallen down. Why? Maybe your optimization was adapted to an old page rank algorithm, and now it should be done differently?

链接: business online