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互联网真的存在“垄断”吗? 新华社——经济参考网 - Xinhuanet
SSNIP检验的经济学背景是芝加哥学派的“效率优先”与后芝加哥学派“兼顾公平和效率”的结合,前提是资产不可复制。 然而在互联网世界,资产可复制,这造成互联网领域有关垄断的市场边界,从理论经济学层面上就难以确定。
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