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|Title:||Modelling international trade data with the Tweedie distribution|
|Authors:||BARABESI Lucio; CERASA ANDREA; PERROTTA Domenico; CERIOLI Andrea|
|Citation:||ICORS 2014: International Conference on Robust Statistics - Conference Guide & Book of Abstracts p. 38|
|Type:||Articles in periodicals and books|
|Abstract:||Robust methods are indispensable in the analysis of international trade data, as outliers and deviations from the classical model assumptions are recurring issues. The objective evaluation of such methods requires a large number of data sets articially generated with known statistical properties, which must comply with real world scenarios. This contribution shows the potential of the Tweedie distribution (Tweedie , 1984) in mimicking the distribution of the quantities of given products imported into the European Union.|
|JRC Directorate:||Space, Security and Migration|
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