Electoral Integrity Project (EIP)

An independent academic project founded in 2012, the Electoral Integrity Project addresses three questions: How and when do elections fail throughout the electoral cycle? What are the consequences of failed elections, such as for security, accessibility and trust? And what can be done to mitigate these problems, based on academic evidence? The Electoral Integrity Project produces innovative and policy-relevant research comparing elections worldwide.

Featured Dataverses

In order to use this feature you must have at least one published or linked dataverse.

Publish Dataverse

Are you sure you want to publish your dataverse? Once you do so it must remain published.

Publish Dataverse

This dataverse cannot be published because the dataverse it is in has not been published.

Delete Dataverse

Are you sure you want to delete your dataverse? You cannot undelete this dataverse.

1 to 10 of 260 Results

Perceptions of Electoral Integrity, (PEI-11.0) Jul 2, 2025 - Perceptions of Electoral Integrity Dataverse Garnett, Holly Ann; James, Toby S.; Caal-Lam, Sofia, 2025, "Perceptions of Electoral Integrity, (PEI-11.0)", https://doi.org/10.7910/DVN/EDY2V0, Harvard Dataverse, V1, UNF:6:0MPrJMXq9iz3OrFVOtnvHg== [fileUNF] This dataset by the Electoral Integrity Project evaluates the quality of elections held around the world. Based on a rolling survey collecting the views of election experts, this research provides independent and reliable evidence to compare whether countries meet international standards of electoral integrity. PEI-11.0 cumulative release covers 64...
PEI11.0_Codebook.pdf Jul 2, 2025 - Perceptions of Electoral Integrity, (PEI-11.0) Adobe PDF - 1.0 MB - MD5: 32cec0d5592882bbdf44e864a7e0c530 Codebook describing the PEI 11.0 data
PEI_11 Election External.tab Jul 2, 2025 - Perceptions of Electoral Integrity, (PEI-11.0) Tabular Data - 791.8 KB - 270 Variables, 643 Observations - UNF:6:iqxwQiqhk8UQL3VMUecMMw== PEI 11.0 data at the election level, in STATA data format
PEI_11 Election External.xlsx Jul 2, 2025 - Perceptions of Electoral Integrity, (PEI-11.0) MS Excel Spreadsheet - 827.7 KB - MD5: 0d3b57933e70884bca5b2c21f74e44d6 PEI 11.0 data at the election level, in .xlsx format
PEI_11 Expert External.tab Jul 2, 2025 - Perceptions of Electoral Integrity, (PEI-11.0) Tabular Data - 3.8 MB - 275 Variables, 5605 Observations - UNF:6:aDCo6kpHn7X422gPvTWhbQ== PEI 11.0 data at the expert level, in STATA data format
PEI_11 Expert External.xlsx Jul 2, 2025 - Perceptions of Electoral Integrity, (PEI-11.0) MS Excel Spreadsheet - 7.7 MB - MD5: 9198b02646985a50ffa688e472387528 PEI 11.0 data at the expert level, in .xlsx format
Perceptions of Electoral Integrity-UK, (PEI-UK 2.0) Oct 25, 2024 - Perceptions of Electoral Integrity Dataverse James, Toby S.; Garnett, Holly Ann; Caal-Lam, Sofia, 2024, "Perceptions of Electoral Integrity-UK, (PEI-UK 2.0)", https://doi.org/10.7910/DVN/G4RWOS, Harvard Dataverse, V1 This codebook describes an expert survey on Perceptions of Electoral Integrity (PEI). The original PEI survey asks experts to evaluate electoral integrity after national-level elections around the world. However, the Project has also occasionally provided data on sub-national elections. This codebook describes all variables included in the dataset...
PEI_UK_2.0 Codebook.pdf Oct 25, 2024 - Perceptions of Electoral Integrity-UK, (PEI-UK 2.0) Adobe PDF - 635.2 KB - MD5: a9b8b32e412fda3008a25acb7b0d72d3 Codebook describing the PEI UK 2.0 data
PEI_UK_Expert.xlsx Oct 25, 2024 - Perceptions of Electoral Integrity-UK, (PEI-UK 2.0) MS Excel Spreadsheet - 56.3 KB - MD5: d53b4797e7f08b2db443e1e1461d84c9 PEI UK 2.0, data at the expert level, in .xlsx format
PEI_UK_Subnat.xlsx Oct 25, 2024 - Perceptions of Electoral Integrity-UK, (PEI-UK 2.0) MS Excel Spreadsheet - 15.6 KB - MD5: 9ce2579feae4921272165460ac88e87d PEI UK 2.0, data at the sub-national level, in .xlsx format

Perceptions of Electoral Integrity, (PEI-11.0)

Jul 2, 2025 - Perceptions of Electoral Integrity Dataverse

Garnett, Holly Ann; James, Toby S.; Caal-Lam, Sofia, 2025, "Perceptions of Electoral Integrity, (PEI-11.0)", https://doi.org/10.7910/DVN/EDY2V0, Harvard Dataverse, V1, UNF:6:0MPrJMXq9iz3OrFVOtnvHg== [fileUNF]

This dataset by the Electoral Integrity Project evaluates the quality of elections held around the world. Based on a rolling survey collecting the views of election experts, this research provides independent and reliable evidence to compare whether countries meet international standards of electoral integrity. PEI-11.0 cumulative release covers 64...

PEI11.0_Codebook.pdf

Jul 2, 2025 - Perceptions of Electoral Integrity, (PEI-11.0)

Adobe PDF - 1.0 MB -

Codebook describing the PEI 11.0 data

PEI_11 Election External.tab

Jul 2, 2025 - Perceptions of Electoral Integrity, (PEI-11.0)

Tabular Data - 791.8 KB - 270 Variables, 643 Observations -

PEI 11.0 data at the election level, in STATA data format

PEI_11 Election External.xlsx

Jul 2, 2025 - Perceptions of Electoral Integrity, (PEI-11.0)

MS Excel Spreadsheet - 827.7 KB -

PEI 11.0 data at the election level, in .xlsx format

PEI_11 Expert External.tab

Jul 2, 2025 - Perceptions of Electoral Integrity, (PEI-11.0)

Tabular Data - 3.8 MB - 275 Variables, 5605 Observations -

PEI 11.0 data at the expert level, in STATA data format

PEI_11 Expert External.xlsx

Jul 2, 2025 - Perceptions of Electoral Integrity, (PEI-11.0)

MS Excel Spreadsheet - 7.7 MB -

PEI 11.0 data at the expert level, in .xlsx format

Perceptions of Electoral Integrity-UK, (PEI-UK 2.0)

Oct 25, 2024 - Perceptions of Electoral Integrity Dataverse

James, Toby S.; Garnett, Holly Ann; Caal-Lam, Sofia, 2024, "Perceptions of Electoral Integrity-UK, (PEI-UK 2.0)", https://doi.org/10.7910/DVN/G4RWOS, Harvard Dataverse, V1

This codebook describes an expert survey on Perceptions of Electoral Integrity (PEI). The original PEI survey asks experts to evaluate electoral integrity after national-level elections around the world. However, the Project has also occasionally provided data on sub-national elections. This codebook describes all variables included in the dataset...

PEI_UK_2.0 Codebook.pdf

Oct 25, 2024 - Perceptions of Electoral Integrity-UK, (PEI-UK 2.0)

Adobe PDF - 635.2 KB -

Codebook describing the PEI UK 2.0 data

PEI_UK_Expert.xlsx

Oct 25, 2024 - Perceptions of Electoral Integrity-UK, (PEI-UK 2.0)

MS Excel Spreadsheet - 56.3 KB -

PEI UK 2.0, data at the expert level, in .xlsx format

PEI_UK_Subnat.xlsx

Oct 25, 2024 - Perceptions of Electoral Integrity-UK, (PEI-UK 2.0)

MS Excel Spreadsheet - 15.6 KB -

PEI UK 2.0, data at the sub-national level, in .xlsx format

Add Data

Share Dataverse

Link Dataverse

Reset Modifications