Welcome to the website of the Summer-School project BIGSSS - Segregation and Polarization!
The literature on how the ethnic and socio-economic composition of our living environments impacts social cohesion between and within groups is vast. With larger outgroup sizes, competition over scarce economic resources would become more intense and this would subsequently lead to hostility between groups. Increased diversity of our living environment would reduce the predictability of the behaviour and opinions of our fellow neighbourhood residents and hence would fuel feelings of anomie and ultimately cause the deterioration of generalized trust. Segregation, along ethnic, economic or other key social dimensions, would not only hamper inter-group contact but would, at the same time, also increase the visibility of outgroups, and thereby feelings of cultural/identity threat. But notwithstanding the long-lasting scholarly attention to this research area, up till now, it has not been possible to distill a ‘social law’ from these studies on how the composition - and other characteristics of our living environments - impacts social cohesion.
The aim of this project is to discover this law and we will focus on one of the most important indicator of social cohesion, namely political polarization.
During the course, students will journal their work and assignments in their custom lab journal. A template lab journal can be found on GitHub. Here, you find how to get started.
If we want to share files, we will use this google drive
You can find the BIGSSS intranet page here. See mail send 1-7-2022 for password.
And this is the place to be in ZOOM
You can find the summer school program here.
The program of this project will be as follows:
On Monday, we will discuss definitions of and functions to measure polarization.
On Tuesday, we will discuss approaches to determining party positions.
On Wednesday, we discuss and calculate the level of polarization at the polling station level, and the spatial distribution of polarization.
On Thursday, we discuss definitions of and functions to measure residential segregation.
On Friday, we work with the spatial data of CBS.
On Monday, we estimate one simple OLS model with one segregation measure and one polarization measure.
On Tuesday, students choose their own measures; we also compare OLS with spatial regression models.
On Wednesday, we add complexity with respect to neighbourhoods; and we combine multi-level modeling (i.e., units nested in polling stations, and covariates at both levels) with spatial regression.
On Thursday, students present their final model, and we try to come to a final ‘representative model’.
On Friday, we estimate a final model using the NELLS data on individual-level voting behavior.
Copyright © 2022 Jochem Tolsma / Thomas Feliciani / Rob Franken