Tag Archives: racism in america

Race and political ads in America

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obama.pngThere is strong evidence linking skin complexion to negative stereotypes and adverse real-world outcomes. We extend these findings to political ad campaigns, in which skin complexion can be easily manipulated in ways that are difficult to detect. Devising a method to measure how dark a candidate appears in an image, this paper examines how complexion varied with ad content during the 2008 presidential election campaign (study 1). Findings show that darker images were more frequent in negative ads—especially those linking Obama to crime—which aired more frequently as Election Day approached. We then conduct an experiment to document how these darker images can activate stereotypes, and show that a subtle darkness manipulation is sufficient to activate the most negative stereotypes about Blacks—even when the candidate is a famous counter-stereotypical exemplar—Barack Obama (study 2). Further evidence of an evaluative penalty for darker skin comes from an observational study measuring affective responses to depictions of Obama with varying skin complexion, presented via the Affect Misattribution Procedure in the 2008 American National Election Study (study 3). This study demonstrates that darker images are used in a way that complements ad content, and shows that doing so can negatively affect how individuals evaluate candidates and think about politics.

The paper is titled “Bias in the Flesh: Skin Complexion and Stereotype Consistency in Political Campaigns,” by Messing, Jabon, and Plaut.

The average adult American (regardless of party ID, ideology, race, or region) grew up in an era in which news media and popular portrayal of Americans of African origin (and for that matter, Africans) was far worse than it is today. So findings like these, and their real political and economic consequences, are gonna be with us for a while.

H/T Dina Pomeranz

Persistence of Culture (and Institutions)

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“How persistent are cultural traits? Using data on anti-Semitism in Germany, we find local continuity over 600 years. Jews were often blamed when the Black Death killed at least a third of Europe’s population during 1348–50. We use plague-era pogroms as an indicator for medieval anti-Semitism. They reliably predict violence against Jews in the 1920s, votes for the Nazi Party, deportations after 1933, attacks on synagogues, and letters to Der Sturmer. We also identify areas where persistence was lower: cities withhigh levels of trade or immigration. Finally, we show that our results are not driven by political extremism or by different attitudes toward violence.”

That is Voigtlander and Voth writing in the Quarterly Journal of Economics.

Their paper speaks to my previous post on the challenges of institutional engineering given the stickiness of institutions (and by extension the cultures that create and then reinforce them). Of course culture is a dicey subject that is often misused to explain economic and social outcomes. Instead of using the amorphous term “culture” I prefer to hear more about the reward systems that make it beneficial for individuals and communities to engage in certain cultural practices.

On a more positive note, the paper provides some evidence of the power of economic opportunities to dis-incentivize engagement in hateful cultural practices:

“Instead of reinforcing persistence, we argue that economic factors had the potential to undermine it…… Our results also lend qualified support to Montesquieu’s famous dictum that trade encourages ‘‘civility.’’