![World Wide Web / Alphabet Inc. / Computing / Digital media / Google Trends / Google Search / Google / Search engine optimization / Barack Obama World Wide Web / Alphabet Inc. / Computing / Digital media / Google Trends / Google Search / Google / Search engine optimization / Barack Obama](https://www.pdfsearch.io/img/7611fc3e4073acb9c375151bd2394d25.jpg) Date: 2015-02-25 19:23:54World Wide Web Alphabet Inc. Computing Digital media Google Trends Google Search Google Search engine optimization Barack Obama | | Journal of Public Economics–40 Contents lists available at ScienceDirect Journal of Public Economics journal homepage: www.elsevier.com/locate/jpubeAdd to Reading ListSource URL: people.cs.umass.eduDownload Document from Source Website File Size: 730,08 KBShare Document on Facebook
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