189 research outputs found

    Neural Network Models for Inflation Forecasting: An Appraisal

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    We assess the power of artificial neural network models as forecasting tools for monthly inflation rates for 28 OECD countries. For short out-of-sample forecasting horizons, we find that, on average, for 45% of the countries the ANN models were a superior predictor while the AR1 model performed better for 21%. Furthermore, arithmetic combinations of several ANN models can also serve as a credible tool for forecasting inflation.Artificial Neural Networks; Forecasting; Inflation

    Preparing for the storm: rainy day funds in New England

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    Rainy day funds have played an important role in alleviating the current state fiscal crisis. This article examines the benefits of these funds, the various ways in which they can be structured, and the differences in the structure and use of these funds in New England.Deficit financing - New England ; Fiscal policy - New England

    Spartan Daily, May 11, 2009

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    Volume 132, Issue 53https://scholarworks.sjsu.edu/spartandaily/10590/thumbnail.jp

    The Lumberjack, September 22, 2021

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    https://digitalcommons.humboldt.edu/studentnewspaper/2894/thumbnail.jp

    Structural and Functional Abnormalities in the Olfactory System of Fragile X Syndrome Models

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    Fragile X Syndrome (FXS) is the most common inherited form of intellectual disability. It is produced by mutation of the Fmr1 gene that encodes for the Fragile Mental Retardation Protein (FMRP), an important RNA-binding protein that regulates the expression of multiple proteins located in neuronal synapses. Individuals with FXS exhibit abnormal sensory information processing frequently leading to hypersensitivity across sensory modalities and consequently a wide array of behavioral symptoms. Insects and mammals engage primarily their sense of smell to create proper representations of the external world and guide adequate decision-making processes. This feature in combination with the exquisitely organized neuronal circuits found throughout the olfactory system (OS) and the wide expression of FMRP in brain regions that process olfactory information makes it an ideal model to study sensory alterations in FXS models. In the last decade several groups have taken advantage of these features and have used the OS of fruit fly and rodents to understand neuronal alteration giving rise to sensory perception issues. In this review article, we will discuss molecular, morphological and physiological aspects of the olfactory information processing in FXS models. We will highlight the decreased inhibitory/excitatory synaptic balance and the diminished synaptic plasticity found in this system resulting in behavioral alteration of individuals in the presence of odorant stimuli

    2007 Commencement Program

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    Click here to view onlinehttps://digitalcommons.nyls.edu/commencement_progs/1018/thumbnail.jp

    Fiscal responsibility laws for subnational discipline : the Latin American experience

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    This paper discusses fiscal responsibility laws in Latin America, with special attention to their provisions for fiscal discipline by subnational governments. It discusses why and when such laws might be useful-to help resolve the coordination problem in getting diverse governments to avoid overusing the common national credit market and to help individual governments make a time-consistent commitment for fiscal prudence. It examines the cases of Brazil, Colombia, Peru, and Argentina, as well as the case of Mexico where other types of laws and regulations aim to achieve the same objectives of solidifying incentives for fiscal discipline at all levels of government. Fiscal responsibility laws are found to be useful in some cases, although the experience is not long enough to be certain, but they are clearly not necessary in every case, nor always sufficient to assure fiscal stability.Urban Economics,Banks&Banking Reform,Public&Municipal Finance,Public Sector Economics&Finance,National Governance,National Governance,Banks&Banking Reform,Public Sector Economics&Finance,Urban Economics,Public&Municipal Finance
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