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![Page 1: Project slides](https://reader034.fdocuments.us/reader034/viewer/2022042818/55c439acbb61ebdb118b46fb/html5/thumbnails/1.jpg)
Time Series Correlation of GINI and GDPby Giulio Ungaretti, Johannes Beil, Katrine Rasmussen and Marina Hesselberg
![Page 2: Project slides](https://reader034.fdocuments.us/reader034/viewer/2022042818/55c439acbb61ebdb118b46fb/html5/thumbnails/2.jpg)
Economic growth and inequality
???Theory
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!
Data Available
• Data from datamarket.com (World Bank time series data)
• Number of countries: 236
• Range of years: 1990-2010
• Number of data points for GDP: 4956
• Growth calculated from the GDP data points
• Number of data points for GINI: 852
![Page 4: Project slides](https://reader034.fdocuments.us/reader034/viewer/2022042818/55c439acbb61ebdb118b46fb/html5/thumbnails/4.jpg)
Data Consideration
![Page 5: Project slides](https://reader034.fdocuments.us/reader034/viewer/2022042818/55c439acbb61ebdb118b46fb/html5/thumbnails/5.jpg)
Searching for Correlations
Low growth !Pearson corr: 0.03 +/- 0.1 Probability: 2 %
Middle growth !Pearson corr: -0.09 +/- 0.32 Probability: 22 %
High growth !Pearson corr: -0.30 +/- 0.25 Probability: 78 %
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Results
Pearson corr: -0.18 +/- 0.18 Probability: 69 %
Pearson corr: 0.09 +/- 0.32 Probability: 22 %
Pearson corr: 0.43 +/- 0.42 Probability: 71 %
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Conclusions
• GDP and GINI are correlated for subsets of countries
• Correlations between equality and growth are strongest regional
• Sociology is hard