Cross-National Comparative Data
To achieve this goal, we have divided the research into three concurrent phases: (1)construct constitutional chronologies for all independent states in our sample; (2) acquiring English texts for every constitutional event; and (3) code each constitutional event.
The QoG Expert Survey is a dataset based on our survey of experts on public administration around the world, available in an individual dataset and an aggregated dataset covering 107 countries.
The QoG OECD is a newly available dataset published by the QoG Institute. It covers countries who are members of the OECD. The dataset is further distinguished due to its high data coverage in terms geography and time.
In addition to these datasets we offer the QoG EU Regional Dataset. The dataset concerns corruption on regional level within the EU and the data is based on a survey of 34,000 respondents.
The Data Visualization Tool is an addition to the QoG data pages. It is a tool that allows you to display the data from the QoG Basic Dataset on a world map and in scatterplots.
The Extras section includes reading recommendations and has a special section for Stata users, which among other things contains details on the QoG-Stata commands.In the section Articles using QoG data, we have gathered academic articles that use QoG data.
These sites also list and provide links to data sets of interest to the internationally focused scholar.