There is no political topic that can get people’s blood boiling quite like partisan gerrymandering. Many even go so far as to call it an afront to our democracy. But what do we know about how effective it is and what the data shows about its outcomes?

In a new paper, “Widespread Partisan Gerrymandering Mostly Cancels Nationally, But Reduces Electoral Competition” Princeton political scientist, Kosuke Imai, uses a novel methodological approach to try and document the effect of partisan gerrymandering. What he finds is surprising and may lead people who participate in it to re-think whether it’s worth the effort.

Link to paper: https://www.pnas.org/doi/10.1073/pnas.2217322120

The assumption in political science has always been that electing challengers can lead to a downturn in performance. It takes time to do all the hiring involved in establishing a new government, and there is always a learning curve about processes and procedures. But a surprising new paper shows the opposite might be true.

In “Electoral Turnovers”, Boston University economist Benjamin Marx uses a vast new data set to show that ousting the incumbent always seems to lead to improved performance, especially economic performance.

Paper: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4039485

The common refrain in political coverage today says that each side of the aisle is living in an information bubble. There is a partisan knowledge gap between the facts Democrats know and the facts Republicans know. May believe this gap could be the downfall of our democracy. But what if that gap isn’t as large as we think?

In a new paper by independent researcher, Gaurav Sood, titled “A Gap In Our Understanding? Reconsidering the Evidence for Partisan Knowledge Gaps” he finds that the way we study knowledge gaps is flawed, and that differences in factual knowledge may not be as high as supposed.

Paper Link: https://www.gsood.com/research/papers/partisan_gap.pdf

There’s a long tradition in political science of using voter rationality to test the health of our democracy. But could this myopia be misguided? Are there any situations where irrational and uninformed voters could actually generate a healthier democracy?

We’re taking a short summer break to catch up on some incredible episodes we have in the works. But in the meantime, we’re going to re-share some of our prior conversations that we think are the most vital and fascinating. Thanks for listening and we’ll see you soon with new episodes of Not Another Politics Podcast.

Partisan misinformation. Many people think it comes from the news people watch. When it comes to cable news, Fox and CNN have pretty partisan viewers. So, what would happen if Fox viewers tuned into CNN for a month? Would they suddenly adopt different views more aligned with CNN?

We’re taking a short summer break to catch up on some incredible episodes we have in the works. But in the meantime, we’re going to re-share some of our prior conversations that we think are the most vital and fascinating. Thanks for listening and we’ll see you soon with new episodes of Not Another Politics Podcast.

As the Supreme Court debates whether to end affirmative action, concerns about the power of implicit racial bias to shape who gets ahead in America are as salient as ever. But what do we know about the extent and power of this racism to drive voting decisions? Is there a scientific way to measure it?

In a new paper “Disfavor or Favor? Assessing the Valence of White Americans’ Racial Attitudes” political scientist Tim Ryan provides a new framework for how perceived racial attitudes line up with voting. It takes on the faults of our existing racial bias literature and provides striking evidence about how to characterize white American’s racial attitudes. 

Ryan is a professor at The University of North Caroline at Chapel Hill. You can find the paper at this link: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3701331 

We’ve become deeply familiar with stimulus checks in the last few years, but what isn’t clear is what affect these transfers may have on elections. Could stimulus checks be enough for citizens to change their votes to the party handing out the money and if so, is this a way for politicians to buy votes?

Northwestern Professor of economics Silvia Vannutelli explores these questions in a paper titled “The Political Economy of Stimulus Transfers”. She looks at stimulus payments in Italy in 2014 and uncovers some surprising findings. Not only did these transfers appear to “purchase” some votes, but the effect seem to persist into the future.

We all know you’re not supposed to judge a book by its cover, but if we’re being honest we all do it on occasion anyway. Could it be that we also elect our politicians just based on how they look? Of course, there’s the old idea of looking “presidential”, but how much power does that really have to sway an election?

A famous paper by University of Chicago behavioral scientist Alexander Todorov provides us with some surprising insights. Just by flashing two faces of competing politicians for mere seconds, participants were able to accurately judge the outcomes of elections based on how competent they thought the politicians looked. It’s a curious finding that raises more questions than it answers, and we dig into both on this episode.  

When citizens directly appeal to their government, are their concerns ignored or taken seriously? It’s an important question for understanding norms around accountability, especially in authoritarian regimes. 

To find some answers, University of Chicago Professor of Public Policy Shaoda Wang helped develop a clever field experiment evaluating how Chinese regulators respond to citizen appeals about companies violating pollution standards. 

The experiment is fascinating on its own, but it also provides a wealth of data about the effectiveness of citizen appeals, how corporations respond when complaints are public or private, and even the incentives companies follow when it comes to adhering to pollution standards. 

Why is populism on the rise across the globe? One story says this movement is driven by anti-elite and anti-establishment sentiment, that they just want to throw the bums out. Another says it’s driven by identity politics, an anti-immigrant pro-nativist ideology. Both stories don’t leave room for much hope. But what if there was another story that not only gives us some hope but supplies a clear solution.

A new paper by economist Giacomo Ponzetto from the Barcelona School of Economics provides us just that story. It’s called “Do Incompetent Politicians Breed Populist Voters? Evidence from Italian Municipalities”, and it looks at home simply increasing the effectiveness of local government may decrease support for populist candidates.

Paper link: https://bse.eu/research/working-papers/do-incompetent-politicians-breed-populist-voters-evidence-italian