Pugna de poderes y crisis de gobernabilidad: ¿Hacia un nuevo presidencialismo? Author(s): Aníbal S. Pérez-Liñán Source: Latin American Research Review, Vol. 38, No. 3 (2003), pp. 149-164 Published by: The Latin American Studies Association Stable URL: http://www.jstor.org/stable/1555453 Accessed: 28-07-2017 19:32 UTC JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact support@jstor.org. Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at http://about.jstor.org/terms The Latin American Studies Association is collaborating with JSTOR to digitize, preserve and extend access to Latin American Research Review This content downloaded from 200.24.220.238 on Fri, 28 Jul 2017 19:32:59 UTC All use subject to http://about.jstor.org/terms