[PDF] Top 20 A unit root test based on smooth transitions and nonlinear adjustment
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A unit root test based on smooth transitions and nonlinear adjustment
... The nonlinear dynamics for unit root testing procedures and the joint analysis of nonlinearity and nonstationarity have been popularised since about the last twenty ...a unit root ... See full document
13
A Flexible Fourier Form Nonlinear Unit Root Test Based on ESTAR Model
... new nonlinear unit root test procedure with Fourier ...this test procedure, structural breaks are modeled by means of a Fourier function and nonlinear adjustment is ... See full document
13
Examining the Evidence of Purchasing Power Parity by Recursive Mean Adjustment
... mean adjustment (RMA) method (So and Shin, ...RMA-based unit root test over the augmented Dickey-Fuller test via Monte Carlo experiments for 18 linear and nonlinear ... See full document
21
The real interest rate differential: international evidence based on nonlinear unit root tests
... all based on linear unit root and linear cointegration tests 3 ...the adjustment process towards an equilibrium (attractor point) follows a nonlinear process ...the adjustment ... See full document
18
Nonlinearity and Smooth Breaks in Unit Root Testing
... Sollis unit root tests recommend that the null hypothesis of a unit root is rejected at the conventional significance ...proposed test that allows for nonlinear adjustment ... See full document
7
A New Unit Root Test against Asymmetric ESTAR Nonlinearity with Smooth Breaks
... AESTAR nonlinear unit root test with allowing multiple smooth temporary breaks by calculating means in Fourier ...empirical test approach is more reliable and its test ... See full document
14
Smooth transitions, asymmetric adjustment and unit roots
... logistic smooth transition function not only in the intercept, but also in the slope, and asymmetric adjustment of mean ...proposed test with KSS’ ... See full document
13
A New Nonlinear Unit Root Test with Fourier Function
... Traditional unit root tests display a tendency to be nonstationary in the case of structural breaks and ...form nonlinear unit root test. This test eliminates this problem ... See full document
10
Smooth transitions, asymmetric adjustment and unit roots
... This nonlinear behaviour implies that there is a central regime where the series behave as a unit root whereas for values outside the central regime, the variable tends to revert to the ...is ... See full document
12
New unit root tests with two smooth breaks and nonlinear adjustment
... Dickey-Fuller test fails to reject the null hypothesis of unit root when structural breaks are present in data generating process ...a unit root test which takes into account ... See full document
23
The comparison of optimization algorithms on unit root testing with smooth transition
... type unit root ...the nonlinear optimization algorithms in the STAR-GARCH models and in non-linear co-integration frameworks, ...popular nonlinear optimization algorithms were not found as ... See full document
24
North American Oriented Strand Board Markets, Arbitrage Activity, and Market Price Dynamics: A Smooth Transition Approach
... (LJB) test overwhelm- ingly rejects the null hypothesis of normality of the estimated residuals in each case (Table ...diagnostic test results also reveal there is considerable evidence of ARCH–type ... See full document
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A Permutation Test for Unit Root in an Autoregressive Model
... permutation test (based on a finite random sample of permutations) for unit root in an autoregressive process is con- ...The test can easily be carried out in practice and the proposed ... See full document
6
Smoothing Sporadic Poverty and Inequality Estimates: Pakistan, 1985 2016
... The test of Granger causality indicates a unidirectional causality between economic growth and poverty incidence, while no causal link is confirmed between growth and ... See full document
24
Vector error correction modeling for indian gdp, export and import
... have unit root at level I(0), but after the variables are converted into first difference, they became stationary, ...value test statistics of Johansen’s Co-integration test indicated the ... See full document
6
Asymmetries in Yield Curves: Some Empirical Evidence from Ghana
... of unit roots in the two interest rates, namely: MPR and TBR, using the DF-GLS, Ng-Perron, and KSS tests and find them to be first difference stationary (see Table ...and nonlinear cointegration ...Johansen ... See full document
20
Can Western African countries catch up with Nigeria? Evidence from Smooth Nonlinearity method in Fractional Unit root framework
... For the empirical modelling, we employed logged transformed GDP series. Then, starting with the linear assumption for distribution of GDP per capita, we have the results, presented in Table 4. The second column of the ... See full document
29
Dolado Lütkepohl Causality Tests between Foreign Direct Investment and Economic Growth in Nigeria
... Table 4 reports the optimal lag length of three (i.e m=3) out of a maximum of 4 lag lengths as selected by Final Prediction Error (FPE) and Akaike Information Criteria (AIC). We employed VAR Residual Serial Correlation ... See full document
13
The Random Walk Hypothesis in Emerging Stock Market-Evidence from Nonlinear Fourier Unit Root Test
... possible nonlinear process this paper examines the efficiency of an emerging stock market in weak form using a nonlinear unit root test which captures the possible structural breaks and ... See full document
5
Stationarity of electromechanical propellers variables: a unit root test approach
... Furthermore, as it is written, in order for the series to be stationary for the ADF and PP tests, the null hypothesis must be rejected, and for the KPSS test, the null hypothesis must be accepted; so it was ... See full document
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