瑪麗莎?梅耶爾——雅虎

2012年7月份加入雅虎（Yahoo）后不久,，梅耶爾就開始回購股票，同時收購了一些知名的公司和產(chǎn)品，比如輕微博平臺Tumblr和移動新聞軟件Summly,。雖然她因此得到了華爾街的青睞,，但這陣喧囂并沒有改善雅虎的收入情況。2012年,，也就是梅耶爾成為首席執(zhí)行官的第一個年頭,，雅虎的收入只增長了2%。近期雅虎股價上漲的大部分動力都來自它對阿里巴巴（Alibaba）和雅虎日本（Yahoo Japan）的投資,，而不是這家公司的主營業(yè)務(wù)取得了成功,。

Marissa Mayer -- Yahoo

Though Mayer won Wall Street's favor with stock buybacks and big-name acquisitions -- like Tumblr and Summly -- soon after joining Yahoo in July 2012, the buzz over Yahoo hasn't been reflected in its revenue, which increased by only 2% in her first calendar year as CEO. The gains Yahoo's (YHOO, Fortune 500) stock has made of late are mostly a result of its investments in Alibaba and Yahoo Japan, not the success of its core business.