Ross Levinsohn on On Yahoo’s partnership with Microsoft on search

So is the blame on Yahoo or Microsoft?  (I assume your answer depends on how much online marketing experience you have)

“Most people know that there is this partnership between Yahoo and Microsoft on search. The general view has been that the performance has not been as Yahoo expected it to would be. As a result Microsoft has to make some payments to make up the difference.”

via Ross Levinsohn: Marissa Mayer needed ‘clean slate’ at Yahoo | Internet & Media – CNET News.