Replication Files for: It Matters What and Where we Measure: Education and Ideology in a Swedish Twin Design (doi:10.7910/DVN/XUDO5T)

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Part 1: Document Description
Part 2: Study Description
Part 5: Other Study-Related Materials
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Document Description

Citation

Title:

Replication Files for: It Matters What and Where we Measure: Education and Ideology in a Swedish Twin Design

Identification Number:

doi:10.7910/DVN/XUDO5T

Distributor:

Harvard Dataverse

Date of Distribution:

2023-08-29

Version:

1

Bibliographic Citation:

Ahlskog, Rafael, 2023, "Replication Files for: It Matters What and Where we Measure: Education and Ideology in a Swedish Twin Design", https://doi.org/10.7910/DVN/XUDO5T, Harvard Dataverse, V1

Study Description

Citation

Title:

Replication Files for: It Matters What and Where we Measure: Education and Ideology in a Swedish Twin Design

Identification Number:

doi:10.7910/DVN/XUDO5T

Authoring Entity:

Ahlskog, Rafael (Uppsala university, Department of Government)

Distributor:

Harvard Dataverse

Access Authority:

Ahlskog, Rafael

Depositor:

Ahlskog, Rafael

Date of Deposit:

2023-08-10

Holdings Information:

https://doi.org/10.7910/DVN/XUDO5T

Study Scope

Keywords:

Social Sciences

Abstract:

Research on the link between education and political ideology is likely affected by biases common in conventional observational methods. A study by Rasmussen et al. (2021) addresses this problem by examining social and economic ideology in a Danish discordant twin design, finding that education shows positive causal effects on economic, but not social, conservatism. In this paper, I provide a set of replications of these results using a dataset of genotyped Swedish twins. I complement this by using random variation within fraternal twin pairs in a polygenic index of education. Results differ markedly from the original study, but are also shown to be sensitive to precise definitions of the ideological dimensions and which sub-dimensions or items are included. Overall, more care may be warranted when empirically defining ideology. Additionally, educational effects on ideology are likely to be sensitive to particular characteristics of the educational experience across time and space.

Notes:

The raw individual-level data is proprietary and used under license, and therefore not included in this package. Information on how to access the data can be found in the README.txt file.

Methodology and Processing

Sources Statement

Data Access

Other Study Description Materials

Other Study-Related Materials

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analysis.do

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Main analysis code

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application/x-stata-syntax

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bflog.log

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Log file for Bayes factor calculations

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text/plain

Other Study-Related Materials

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bftests.R

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Code for Bayes factor calculations

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type/x-r-syntax

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logfile.txt

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Main log file

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text/plain

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README.txt

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Read this first.

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text/plain

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Table_1.tex

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application/x-tex

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Table_2.tex

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application/x-tex

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Table_3.tex

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application/x-tex

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Table_A2.tex

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application/x-tex

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Table_A3.tex

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application/x-tex

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Table_A4.tex

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application/x-tex

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Table_A5.tex

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application/x-tex