LC1980

<p>Liberal-Conservative 7-point scales from the 1980 National Election Study.
Includes (in order) self-placement, and rankings of Carter, Reagan, Kennedy,
Anderson, Republican party, Democratic Party. Stored as a matrix of integers.
The numbers 0, 8, and 9 are considered to be missing values.</p>

datasets

Perform hierarchical Bayesian Aldrich-McKelvey scaling using Hamiltonian Monte
Carlo via 'Stan'. Aldrich-McKelvey ('AM') scaling is a method for estimating the ideological
positions of survey respondents and political actors on a common scale using positional survey
data. The hierarchical versions of the Bayesian 'AM' model included in this package outperform
other versions both in terms of yielding meaningful posterior distributions for respondent
positions and in terms of recovering true respondent positions in simulations. The package
contains functions for preparing data, fitting models, extracting estimates, plotting key
results, and comparing models using cross-validation. The original version of the default
model is described in Bølstad (2024) <doi:10.1017/pan.2023.18>.

Jørgen Bølstad

hbamr

Hierarchical Bayesian Aldrich-McKelvey Scaling via 'Stan'

LC1980 function

<p>An object of class <code>matrix</code> (inherits from <code>array</code>) with 888 rows and 7 columns.</p>

LC1980: 1980 Liberal-Conservative Scales

Description

Usage

Arguments

Format

Examples