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could benefit from the cross-fertilization spatial data mining techniques such as Classification and Regression Trees (CART …). We use the CART algorithm to fit empirical data and produce a tree with optimal tree size for different specifications of …-residuals obtained from the regression tree analysis and we compare the accuracy and performance of different versions of CART that take …
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In this paper, we present a case study of the imputation in a complex household survey - the first wave of the German Panel on Household Finances (PHF). A household wealth survey has to be built on a questionnaire with rather complex logical structure mainly because the probes of many wealth...
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The present paper aims to test a new model comparison methodology by calibrating and comparing three agent-based models of financial markets on the daily returns of 18 indices. The models chosen for this empirical application are the herding model of Gilli & Winker, its asymmetric version by...
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