Luisa Wilmerstaedt

On the Importance of Independent Evidence: A Reply to Graham et al.

Do college football games influence U.S. elections? Healy, Malhotra, and Mo (2010) found that college football outcomes are correlated with election results. Fowler and Montagnes (2015) found that the estimated effects of college football games do not vary in the ways we would theoretically expect if the effect were genuine and that NFL games have …

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Official start of Registered Reports

From today on through September 2023 the Journal of Politics offers a new article type: Registered Reports. A Registered Report (RR) is an empirical research article for which the theory, methods and proposed analysis are pre-registered, reviewed, and in-principle-accepted for publication prior to data access. Your reactions We are energized by the reaction we have …

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Editorial Insights: Registered Reports

We introduce Registered Reports as a new article format at the Journal of Politics. A Registered Report is a form of an empirical research article in which the theory, methods and proposed analysis are pre-registered, reviewed, and in-principle-accepted for publication prior to data access. We introduce Registered Reports as a trial and will report on …

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Apologize? Attack? How Governments Navigate International Law Violations

Earlier this month, the United States joined more than 40 other countries in announcing the coordination of war crimes investigations in Ukraine. By signing a political declaration in the Hague—the headquarters of the International Criminal Court (ICC)—the Biden administration took its latest step toward recalibrating the US relationship with the ICC. The policy shift was …

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Do media frames of the opiod epidemic shape public support for treatment?

The opioid epidemic is one of the most pressing public health problems facing the United States. Drug overdose deaths are a leading cause of injury-related death and over 70% involve opioids. More than half a million Americans died of opioid overdoses between 1999 and 2020 and a record of over 100,000 Americans died of opioid-related …

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Which legislators are more effective lawmakers when there is no majority party? The answer may surprise you.

What explains legislative effectiveness in presidential systems where executives often lack majority support in the legislature? In most presidential democracies, executives are the primary lawmakers and agenda-setters. Yet, we know little about the relative significance of bills produced by individual legislators, nor their ability to advance them through the legislative process. Drawing on data from …

Which legislators are more effective lawmakers when there is no majority party? The answer may surprise you. Read More »