%0 Article %A Solana Álvarez, Julián Miguel %I Real Centro Universitario Escorial-María Cristina %D 2009 %T Una de las posibles causas de la actual crisis económica %U http://dialnet.unirioja.es/servlet/oaiart?codigo=2916294 %X A brief overview on microeconomics and macroeconomics fundamental princi-ples is carried out, starting from a statement attributed to J. Stiglitz�s published on last September, which allows to identify one of the possible reasons of present economical crisis