问题一:产品生命周期指产品从投放市场起到退出市场的全过程。它一般分为投入期、成长期、成熟期、衰退期几个阶段。羽绒服是一种非常有季节性的产品,冬天销量火爆,夏天无人问津,可以分析一下它的产品生命周期与价格、销量、外部市场变化等之间的关系。
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问题二:文章主旨:The product life cycle is a very important concept,and enterprises to develop strategy and promotion strategies have direct contact.
关键词:namely introduction,growth,maturity,recession,stage,process.
文章链接:http://www.doc88.com/p_709876436904.html
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