Economic Development Indices Questions Medium
The Corruption Perceptions Index (CPI) is calculated by an organization called Transparency International. It is a composite index that measures the perceived levels of corruption in the public sector of different countries around the world.
To calculate the CPI, Transparency International collects data from various sources, including surveys and assessments conducted by reputable institutions and experts. These sources provide information on the perceived levels of corruption in the public sector of each country.
The CPI uses a scale of 0 to 100, where 0 indicates a highly corrupt country and 100 indicates a very clean country with low levels of corruption. The index ranks countries based on their scores, allowing for comparisons between different nations.
The calculation of the CPI involves aggregating the data from different sources and applying a statistical methodology to ensure accuracy and reliability. Transparency International takes into account factors such as the number and quality of data sources available for each country, as well as the consistency and comparability of the data.
It is important to note that the CPI measures perceived corruption, which means it reflects the opinions and experiences of experts and business people rather than actual corruption levels. However, it serves as a valuable tool for assessing and comparing the relative levels of corruption across countries, and it can help policymakers and organizations in their efforts to combat corruption and promote transparency and accountability.