Was Obama Elected by the Internet? Broadband Diffusion and Voters' Behavior in US Presidential Elections

Valentino Larcinese and Luke Miner

No 6882, CESifo Working Paper Series from CESifo

Abstract: What are the political consequences of the diffusion of broadband internet? We address this question by studying the 2008 US presidential election, the first political campaign where the internet played a key role. Drawing on data from the FEC and the FCC, we provide robust evidence that internet penetration in US counties is associated with an increase in turnout, an increase in campaign contributions to the Democrats and an increase in the share of Democratic vote. We then propose an IV strategy to deal with potential endogeneity concerns: we exploit geographic discontinuities along state borders with different right-of-way laws, which constitute the main determinant of the cost of building new infrastructure. IV estimates confirm a positive impact of broadband diffusion on turnout, while the pro-Democratic Party effect of the internet appears to be less robust.

Keywords: internet diffusion; political economy of the media; United States elections; turnout; campaign contributions (search for similar items in EconPapers)
JEL-codes: D72 L86 (search for similar items in EconPapers)
Date: 2018
New Economics Papers: this item is included in nep-cdm, nep-ict, nep-pay, nep-pol and nep-soc
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (18)

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