近年市场竞争日益激烈,很多厂家为了打开市场,想了不少办法,真可谓“绞尽脑汁”“机关算尽”,其中一招成了惯用的招数,那就是:送!毫不计较地送。企业送这种“免费的午餐”到底有没有效,送了到底是不是白送,消费者会不会因为你送了产品就认账买你的产品? In recent years, increasingly fierce market competition, many manufacturers in order to open the market, think of a lot of ways, can be described as “rack their brains” “organs count.” One of the strokes has become the usual tricks, that is: to send! . Businesses to send this “free lunch” in the end there is no effect, sent in the end is not give up, consumers will not because you sent the product on the account to buy your product?