19,190 rated or chosen profiles from 1,919 respondents, in up to 5 tasks of 2 profiles varying on 5 attributes.

One of 2 tables from the same source; this one is the type table. The others are listed under Related tables.

About this table

Description	British YouGov respondents (September 2013; n=1,919) each made 5 forced choices between two hypothetical MPs varying in party, days spent on constituency work, whether the MP mainly follows own or constituents' views, how publicly the MP voices dissent from the party leadership, and sex (pronoun).
Reference	Campbell, R., Cowley, P., Vivyan, N., & Wagner, M. (2019). Legislator dissent as a valence signal. British Journal of Political Science, 49(1), 105-128.
DOI	10.1017/S0007123416000223
Licence	CC0 1.0
Source data	https://doi.org/10.7910/DVN/3YCVOF

Notes

Conjoint table (irw_conjoint). choice = "Based on this information, which ONE of these two MPs would you prefer to have as your MP?" (the Study 2 question without 'in the House of Commons'; no opt-out). Motivation ('own personal views' / "constituents' views") and dissent type (three levels from 'nevertheless tends not to speak out' to 'tends to speak out at internal party meetings and also publicly') are the article's quoted wording mapped from the authors' labels; profile position is inferred from row order. N = 1,919 as in the article.

These notes describe the source data, which the IRW reproduces as released. All notes are listed on the Data Notes page.

Size and shape

Respondents	1,919
Rows (one per respondent, task and profile)	19,190
Tasks per respondent (most)	5
Profiles per task	2
Attributes	5
Tasks with no profile chosen	0

Design

Topic	candidate choice
A profile represents	person
Country	GB
Language shown	en
Language of stored levels	en
Randomization restrictions	unknown
Task order	recorded in the deposit
Profile position	inferred from row order

Task order or profile position was rebuilt from row order; analyses of position or task order should leave it out.

Outcomes:

choice	Based on this information, which ONE of these two MPs would you prefer to have as your MP? [choice, forced]

Columns

attr_constituency_daysattr_dissent_typeattr_genderattr_motivationattr_partychoicecov_efficacy_externalcov_efficacy_internalcov_gendercov_newspapercov_party_groupcov_qual_codecov_regioncov_social_gradecov_survey_weightidprofiletask

The layout (one row per respondent, task and profile; choice/rating outcomes; attr_ columns holding each attribute level as displayed) is defined in the IRW conjoint standard. What the outcomes asked is under Design above.

Get the data

Download CSVno account needed Browse on Redivisexplore and query Croissant metadataHugging Face, Kaggle, OpenML

Or load it directly in R or Python (both need a free Redivis account; the first call opens a browser to sign in):

# R
install.packages("remotes")
remotes::install_github("itemresponsewarehouse/Rpkg")
library(irw)
df <- irw_fetch("campbell_2019_dissent_type", source = "conj")

# Python
pip install irw

import irw
df = irw.fetch("campbell_2019_dissent_type", source="conj")

How to cite

@article{Campbell_2016, title={Legislator Dissent as a Valence Signal}, volume={49}, ISSN={1469-2112}, url={http://dx.doi.org/10.1017/S0007123416000223}, DOI={10.1017/s0007123416000223}, number={1}, journal={British Journal of Political Science}, publisher={Cambridge University Press (CUP)}, author={Campbell, Rosie and Cowley, Philip and Vivyan, Nick and Wagner, Markus}, year={2016}, month=June, pages={105–128} }

Version and provenance

IRW version	v584
Redivis dataset	irw_conjoint v4.2
Redivis dataset DOI	10.57761/qkye-q530
Manifest pin for this IRW version	v4.2
Metadata source	irw_meta v44.0