Perceptions of Electoral Integrity, (PEI-3.0)

This data-set by the Electoral Integrity Project evaluates the quality of elections held around the world. Based on a survey collecting the views of election experts, this research provides independent and reliable evidence to compare whether countries meet international standards of electoral integrity. The third cumulative release covers 127 national parliamentary and presidential contests held worldwide in 107 countries from 1 July 2012 to 31 December 2014. The survey includes assessments from 1,429 election experts, with a mean response rate of 29%. The study collects 49 indicators to compare elections. These indicators are clustered to evaluate eleven stages in the electoral cycle as well as generating an ov
erall summary Perception of Electoral Integrity (PEI) 100-point index and comparative ranking. The data is available for analysis at three levels: 1,429 individual experts, 127 elections, and also 107 countries.

选举诚信项目（Electoral Integrity Project）的该数据集评估了全球范围内举行的选举质量。基于一项收集选举专家意见的调查，本研究提供了独立且可靠的证据，用于比较各国是否符合选举诚信的国际标准。第三版累积发布的数据涵盖了2012年7月1日至2014年12月31日期间，在全球107个国家举行的127场全国议会及总统选举。该调查包含来自1429名选举专家的评估，平均回复率为29%。本研究收集了49项指标用于比较选举，这些指标被归类以评估选举周期中的11个阶段，并生成整体的选举诚信感知（PEI）100分指数及比较排名。该数据可在三个层面进行分析：1429名个体专家、127场选举以及107个国家。