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Functional Signal plus Noise (FSN) time series models are introduced for the econometric analysis of the dynamics of a large cross-section of prices in which contemporaneous observations are functionally related. A semiparametric FSN model is developed in which a smooth, cubic spline signal...
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In this paper we analyze the dynamic conditional correlations between CEE stock markets (also known as countries from Vysehrad Group - V4) and developed European stock markets, with German DAX utilized as a benchmark. Our methodology is based on the DCC MV-GARCH approach. It is shown that the...
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In this paper the authors try to measure production gap in the Czech Republic and, consequently, non-accelerating inflation product (NAIP) as an approximation of potential product. NAIP is treated as an unobservable variable, to which an augmented Phillips curve plays a key role in its...
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