Notes, Comments and Preliminary results Mar 29 2012 Sergio Da Silva   A Great Recession in economics?   Abstract  Contact Information  Citation  Full Text  -  Note   Jan 25 2012 Jaqueson K. Galimberti and Sergio da Silva   An empirical case against the use of genetic-based learning classifier systems as forecasting devices   Abstract  Contact Information  Citation  Full Text  -  Note   Sep 07 2011 A. Felipe Rodrigues , Newton Da Costa Jr and Sergio Da Silva   Overconfidence and excess entry: a comparison between students and managers   Abstract  Contact Information  Citation  Full Text  -  Note   Jun 16 2011 Raul Matsushita and Sergio Da Silva   A log-periodic fit for the flash crash of May 6, 2010   Abstract  Contact Information  Citation  Full Text  -  Note   Jun 05 2011 Cleiton Taufemback , Ricardo Giglio and Sergio Da Silva   Algorithmic complexity theory detects decreases in the relative efficiency of stock markets in the aftermath of the 2008 financial crisis   Abstract  Contact Information  Citation  Full Text  -  Note   May 21 2010 Marcia L. Zindel , Emilio Menezes , Raul Matsushita and Sergio Da Silva   Biological characteristics modulating investor overconfidence   Abstract  Contact Information  Citation  Full Text  -  Note   Nov 10 2009 Sergio Da Silva   Going parochial in the assessment of the Brazilian economics research output   Abstract  Contact Information  Citation  Full Text  -  Note   Aug 21 2008 Sergio Da Silva and Mauricio Nunes   Explosive and periodically collapsing bubbles in emerging stockmarkets   Abstract  Contact Information  Citation  Full Text  -  Note   Jul 23 2008 Sergio Da Silva , Leandro Stocco and J. Anchieta Neves   Is Mercosur an optimum currency area? An assessment using generalized purchasing power parity   Abstract  Contact Information  Citation  Full Text  -  Note   Apr 21 2008 Sergio Da Silva , Raul Matsushita and Ricardo Giglio   The relative efficiency of stockmarkets   Abstract  Contact Information  Citation  Full Text  -  Note   Apr 20 2008 Sergio Da Silva , Roberto Meurer and Thiago Veloso   Optimal control theory for inflation targeting   Abstract  Contact Information  Citation  Full Text  -  Note   Jan 05 2008 Sergio Da Silva , Roberto Meurer and Caio Guttler   Is the Brazilian stockmarket efficient?   Abstract  Contact Information  Citation  Full Text  -  Note   Mar 19 2007 Sergio Da Silva and Gustavo Manfrim   Estimating demand elasticities of fixed telephony in Brazil   Abstract  Contact Information  Citation  Full Text  -  Note   Jan 18 2007 Sergio Da Silva , Annibal Figueiredo , Iram Gleria and Raul Matsushita   Hurst exponents, power laws, and efficiency in the Brazilian foreign exchange market   Abstract  Contact Information  Citation  Full Text  -  Note   Dec 27 2005 Sergio Da Silva , Guilherme Moura and Roberto Meurer   Travel hysteresis in the Brazilian current account   Abstract  Contact Information  Citation  Full Text  -  Note   Dec 06 2005 Sergio Da Silva , Guilherme Moura and Roberto Meurer   Travel hysteresis in the US current account after the mid-1980s   Abstract  Contact Information  Citation  Full Text  -  Note   Dec 06 2005 Sergio Da Silva , Newton Da Costa, Jr , Joao Tusi and Andre Santos   Evaluating Brazilian mutual funds with stochastic frontiers   Abstract  Contact Information  Citation  Full Text  -  Note   Oct 06 2005 Sergio Da Silva , Jefferson Cunha and Newton Da Costa, Jr   Stock selection based on cluster analysis   Abstract  Contact Information  Citation  Full Text  -  Note   Research announcements Conference announcements Nov 21 2005 5th International Conference on Applications of Physics in Financial Analysis   Torino, Italy   06/29/2006 to 07/01/2006    Submission deadline: 03/01/2006. Major topics: Analysis of Time Series, Option Pricing, Agent Models, Game Theory   Contact Information  Citation  Full Text of Announcement  -  Conference Announcement