(c) 2002 Matthew Boedicker (original author) http://mboedick.org
(c) 2003-2007 David J. Grant http://www.davidgrant.ca
(c) 2008 Nathaniel Johnston http://www.nathanieljohnston.com
(l) 2012 Arun I B http://www.ee.iitm.ac.in/~ee10s026/
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This paper addresses the issue of bank lending channel in Brazil using monthly aggregate data in the range 1995/2010, in a structural cointegrated VAR. Following techniques previously used by Huelsewig et al (2005) and Walsh and Wilcox (1995) and applying a VECM model, it is estimated the response of bank loans to a monetary policy shock and to identify demand and supply of loans. The results show evidence of the operation of the credit channel in Brazil, and through the historical decomposition of the variance observes the role of credit in the performance of industrial product during recent phases of expansion and contraction of the Brazilian economy.
Keywords: Bank Lending Channel, VECM, Monetary Policy.
“As ideias de economistas e filósofos políticos ambos, quando estão certos ou errados são mais poderosas do que comumente entendido. De fato, o mundo por um pouco mais. Homens práticos, que acreditam ser isentos de qualquer influência intelectual são geralmente escravos de algum economista morto.” (John Maynard Keynes – A Teoria Geral do emprego, juro e moeda).
The purpose of this study is to perform an analysis on a discussion of REST creator Roy Thomas Fielding, where he exposes a critique of implementations that claim to use the architectural model proposed in his thesis. Implementations of APIs that manifest themselves as RESTFUL are used as object of study. Architectural Constraints are used which refer to important features of the model to verify these implementations, where they must succeed in these comparisons with the constraints, so that they can prove to implement the model. The conclusion is that there are in fact several implementations that are improperly named, where they have several similarities to the model in their implementation, but do not agree with the constraints that must be implemented so that it can be considered an instance of the model.
Este trabalho tem a missão de explicar alguns temas de sistemas distribuídos, estes
sistemas são fundamentais para a comunicação, integração e processamento de dados via
internet ou rede local. Ao longo do trabalho abordaremos os principais tópicos tais como:
WebServices, Padrões de Sockets entre outros.
With the emergence of systems archiving and distribution of PACS medical imaging, also emerged the need to store those images off-site environment, this project aims to study this need, trying to offer a service within an information infrastructure that can integrate the environment site with a remote environment, a transparent and heterogeneous, taking account of the needs of users of teleradiology.
Keywords: PACS, teleradiology, Medical Imaging, Archiving.