In this paper quantitatively explores the role of immigration in the evolution of housing prices in Spain and its autonomous regions for the period 1995-2007. We use estimations of an inverted model for housing demand with and without immigrant flows. The results we have obtained suggest that...

We use a machine learning algorithm called Adaboost to find direction-of-change patterns for the Samp;P 500 index using daily prices from 1962 to 2004. The patterns are able to identify periods to take long and short positions in the index. This result, however, can largely be explained by...