Redistricting affects directly the translation of votes to seats, and is therefore one of the most politicized procedures within electoral management. Mexico’s approach is unique – since 1996 an independent board has been creating plans algorithmically. Parties, however, are able to...

BARD is the first (and at time of writing, only) open source software package for general redistricting and redistricting analysis. BARD provides methods to create, display, compare, edit, automatically refine, evaluate, and profile political districting plans. BARD aims to provide a framework...

Most empirical social scientists are surprised that low-level numerical issues in software can have deleterious effects on the estimation process. Statistical analyses that appear to be perfectly successful can be invalidated by concealed numerical problems. We have developed a set of tools,...

Candidates raise substantial sums of money to compete in modern federal elections. Many electoral reform efforts focus on curbing the perceived undue influence of campaign donations by the wealthy. An intriguing new reform direction encourages small donor participation. To understand the...

Voters express varied levels of support for the parties’ candidates depending on where they live, be it in the South (Aldrich 1995; Carmines and Stimson 1989) or rural and urban sub-regions (Gimple and Karns 2006; McKee 2008). This difference is especially pronounced among Whites, leading to varying...

The concept of anonymization plays a central role in data protection law, defining a broad category of information that falls outside the scope of regulation, and thereby enabling companies, government agencies, and researchers to carry out a wide range of data processing activities. Yet,...

We identify principles and practices for writing and publishing statistical software with maximum benefit to the scholarly community.

This special volume of the Journal of Statistical Software on political methodology includes 14 papers, with wide-ranging software contributions of political scientists to their own field, and more generally to statistical data analysis in the the social sciences and beyond. Special emphasis is...

An essential aspect of science is a community of scholars cooperating and competing in the pursuit of common goals. A critical component of this community is the common language of and the universal standards for scholarly citation, credit attribution, and the location and retrieval of articles...

The increasing volume and complexity of research, scholarly publication and research information puts an added strain on traditional methods of scholarly communication and evaluation. Information goods and networks are not standard market goods – and so we should not rely on markets alone to...