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Is fiscal policy effective in Brazil? An empirical analysis
(2016)
The main goal of this paper is to determine the effectiveness of fiscal policy in Brazil. With a sample from 1997 to 2014, we are not able to obtain the relevant impact of fiscal stimuli on output, even when altering both ...
Modelos de séries temporais com coeficientes variando no tempo
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Estatística - PPGEs, 2009-02-26)
In this work they are presented extensions of Auto Regressive and Auto Regressive Conditional Heteroscedasticity models with coefficients varying in time. These coefficients have
been used as models for non stationary real ...
Crédito e desemprego no Brasil: 2002 a 2015
(2018-11)
Este artigo investiga como expansões de crédito impactam a dinâmica do desemprego. Nós estimamos modelos multivariados de séries de tempo (VAR e TVAR (Threshold Vector Autoregression)) para investigar os efeitos da diminuição ...
Leveraging the development of FIWARE-based internet of things applications with IoTVar
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM SISTEMAS E COMPUTAÇÃO, 2020-07-15)
The rising popularity of the Internet of Things (IoT) has led to a plethora of highly heterogeneous, geographically-dispersed devices. In recent years, IoT platforms and middleware
have been integrated into the IoT ecosystem ...
Multivariate Threshold Models: TVARs and TVECMsMultivariate Threshold Models: TVARs and TVECMs
(Sociedade Brasileira de Econometria, 2003)
Incerteza econômica e a eficácia da política monetária no Brasil
(Universidade Federal de Juiz de Fora (UFJF)BrasilFaculdade de EconomiaPrograma de Pós-graduação em EconomiaUFJF, 2019)
Estimation methods for the discrete poisson-lindley and discrete lindley distributions with actuarial measures and applications in medicine
Discrete distributions have their important in modeling count data in several applied fields such as epidemiology, public health, sociology, medicine, and agriculture. This paper discusses the estimation of the parameters ...
Incerteza, política monetária e o canal de crédito no Brasil pós-regime de metas para inflação
(Universidade Federal de Juiz de Fora - Campus Avançado de Governador ValadaresBrasilICSA - Instituto Ciências Sociais AplicadasUFJF/GV, 2020)
Rewriting Concurrent Haskell programs to STM
(Universidade Federal de Pernambuco, 2015)