Ideological Segregation Online and Offline∗

نویسندگان

  • MATTHEW GENTZKOW
  • JESSE M. SHAPIRO
چکیده

We use individual and aggregate data to ask how the Internet is changing the ideological segregation of the American electorate. Focusing on online news consumption, offline news consumption, and face-to-face social interactions, we define ideological segregation in each domain using standard indices from the literatureonracial segregation. Wefindthat ideological segregationofonlinenews consumption is low in absolute terms, higher than the segregation of most offline news consumption, and significantly lower than the segregation of face-to-face interactions with neighbors, co-workers, or family members. We find no evidence that the Internet is becoming more segregated over time. JEL Codes: D83, L86.

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تاریخ انتشار 2011