Notes, Comments and Preliminary results May 16 2010 Pierre-Alexandre Mahieu , Pere Riera and Raul Brey   Testing the cognitive burden of two choice modeling valuation variants. The between and within sample approaches   Abstract  Contact Information  Citation  Full Text  -  Note   Dec 23 2009 Maximo Camacho and Aida Galiano   Income distribution changes across the 1990s expansion: the role of taxes and transfers   Abstract  Contact Information  Citation  Full Text  -  Note   Oct 26 2009 Hans Byström   News aggregators, volatility and the stock market   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result