[PDF] Top 20 Multivariate analysis of long memory series in the frequency domain
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Multivariate analysis of long memory series in the frequency domain
... the long- memory features of the series, ...zero frequency, or the behaviour of the autocovariances for long lags ...the frequency domain, we will assume that the sdf ( ... See full document
184
Uncovering Long Memory in High Frequency UK Futures
... empirical analysis is completed on the futures contracts for a sampling frequency of five-minute prices based on microstructure ...returns’ series (Lo and MacKinlay, ...high frequency ... See full document
29
Fractional cointegration analysis of nonlinear time series with long memory
... a multivariate setting. In the context of a multivariate factor model, where both the factors and idiosyncratic errors are driven by general SV models, a narrow band version of principal components is shown ... See full document
223
Semiparametric frequency domain analysis of fractionally integrated and cointegrated time series
... stationary, long memory innovations, (as in ...to series th at were studied in the early papers of Engle and Granger (1987) and Campbell and Shiller ... See full document
187
Long memory estimation for complex valued time series
... time series, estimation of the Hurst exponent H traditionally takes place in the time do- main (Mandelbrot and Taqqu, 1979; Bhattacharya et al, 1983; Taqqu et al, 1995; Giraitis et al, 1999; Higuchi, 1990; Peng et ... See full document
20
Comparison of time series with unequal length in the frequency domain
... near-nonstationary long-memory process with a short-memory ...a long-memory process with a nonstationary ...distinguishing long memory from no memory ... See full document
16
Long memory and structural breaks in time series models
... of long memory, the memory parameter is estimated explicitly and information about memory is incorporated in the model in a way th at essentially amounts to fractional differencing of data in ... See full document
223
Forecasting The South African Business Cycle Using Fourier Analysis
... data series from both the time and frequency perspectives simultaneously (Scargle, ...different frequency components and the study of these dynamic components separately (Daubechies, ...standard ... See full document
18
On a Class of Estimation and Test for Long Memory
... time series properties based on the both time and frequency domain perspectives, and corresponding long memory models are confined to time and frequency domain ... See full document
17
Time varying and dynamic correlation among oil and natural gas prices: Multivariate long memory approach
... the series are presented in Figure 2. Histograms summarize the frequency of occurrence that a variable falls within a certain range of ...three series for the most ...differenced series appear ... See full document
11
A review of developments of EEG based automatic medical support systems for epilepsy diagnosis and seizure detection
... Frequency domain analysis is based on Fourier trans- form which decomposes EEG signals into different fre- quency ...in frequency domain ...time domain is revealed by means of ... See full document
9
Long memory estimation for complex-valued time series
... time series, estimation of the Hurst exponent H traditionally takes place in the time do- main (Mandelbrot and Taqqu, 1979; Bhattacharya et al, 1983; Taqqu et al, 1995; Giraitis et al, 1999; Higuchi, 1990; Peng et ... See full document
21
Influence of Different Boundary Conditions on Analysis of SSI
... a long time, modeling of dynamic soil structure interaction was carried out in the frequency domain, which restricted the analysis of the soil structure system to be ...linear analysis ... See full document
8
Subharmonic oscillation modeling and MISO Volterra series
... Volterra series are obtained in the time domain as MISO models based on just the input or exogenous variables, and the Volterra kernels are further analyzed in the frequency ... See full document
9
ANALYSING Inflation in Nigeria: A Fractionally Integrated ARFIMA GARCH Modelling Approach
... Previous analysis of inflation in Nigeria as a macroeconomic variable have focused at its impact on economic growth – Chimobi (2010), Osuala, Osuala and Onyeika (2013) and Bakare, Kareem and Onyelekan (2015); some ... See full document
19
Long memory in time series: Semiparametric estimation and conditional heteroscedasticity
... to long financial series, it is of in terest to exam ine th eir relevance to series of m ore m o d erate ...e long m em ory type which our asy m p totic theory also p erm it, th e variance of ... See full document
187
A STOCHASTIC PARAMETER REGRESSION MODEL FOR LONG MEMORY TIME SERIES
... large inflation values on nominal interest rates. In the late 1970s, inflation had increased so much that the Federal Reserve made a sharp increase in interest rates to encourage deflation. Doing so caused much unrest in ... See full document
69
THE MARKETING-ENTREPRENEURSHIP PARADOX: A FREQUENCY-DOMAIN ANALYSIS
... the frequency domain (Gradojevic & Lento, 2015; Gradojevic & Dobardzic, 2013) supported by the case study, we design our proposed research framework and draw our conclusions from the data, as well ... See full document
12
Forecasting Liquidity Ratio of Commercial Banks in Nigeria
... very long memory ...This long memory component of the market cannot be adequately explained by systems that work with short memory ... See full document
9
Extreme event return times in long-term memory processes near 1/f
... fluctuation analysis and reveals a power law fluctuation func- tion F (n) ∼ n α with α ≈ ...weaker long-term cor- relations than the original time ... See full document
9
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