Episode 2.6: Diagnosing democracy’s representation gap, with Sergio Montero

In this episode of Scope Conditions, we ask: what happens when your favorite candidate isn’t even running?

We often think about the quality of democratic representation in terms of the outcomes that citizens get. For instance, we compare the policies a government enacts to what citizens say they want in surveys. Alternatively, we might compare the demographic characteristics of the candidates who make it into office with the demographic makeup of their constituents. 

Our guest today, Dr. Sergio Montero, an Assistant Professor of Political Science at the University of Rochester, argues that, if we want to understand representation, it’s helpful to take a step back from the outcomes voters get and to start thinking about the alternatives available to them. If many voters don’t get what they want out of politics, is that because their preferred candidates are losing elections – or because the candidates they’d like to see aren’t even running? After all, if the option you want isn’t even on the menu, there’s a good chance you won’t be happy with the outcome. 

We talk with Sergio about a new paper he has written with Matias Iaryczower and Galileu Kim that develops a novel approach to measuring representation failures in terms of what’s missing from the menu of options. Their approach involves comparing what voters want to the range of candidates available. A big part of the challenge here is figuring out what it is voters want in the first place. This isn’t just a problem of knowing which policies voters prefer, but also identifying what individual characteristics – like gender or level of education – they look for in a legislator. And, crucially, Sergio and his coauthors need a way of assessing how voters trade off between the two: how much voters care about policy positions compared to personal qualities.

We talk with Sergio about how he and his coauthors uncover voter preferences as well as how they place candidates in an ideological space. And we hear what they find when they use their approach to assess the quality of representation in Brazil. We also get into some interesting conceptual questions around what the normative representational standard ought to be: for instance, if it turns out that voters prefer male candidates with business backgrounds, should we call it a representation failure if the slate of options is more female and more working class? And should we call it a democratic deficiency if more extreme voters don’t see their ideal candidates on the ballot?

Works discussed in the episode:

Achen, Christopher H. 1978. "Measuring Representation". American Journal of Political Science 22(3): 475-510.

Bonica, Adam. 2014. "Mapping the Ideological Marketplace". American Journal of Political Science 58(2): 367-386.

Frey, Anderson, Gabriel López‐Moctezuma, and Sergio Montero. 2021. "Sleeping with the Enemy: Effective Representation Under Dynamic Electoral Competition." American Journal of Political Science.

Miller, Warren E. and Donald E. Stokes. 1963. "Constituency Influence in Congress". American Political Science Review 57(1): 45-56.