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Income convergence in African countries : evidence from a stationary test with multiple structural breaks
Ranjbar, Omid; Lee, Chien-Chiang; Chang, Tsangyao; … - In: The South African journal of economics 82 (2014) 3, pp. 371-391
Persistent link: https://www.econbiz.de/10010502194
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Reopening the convergence debate when sharp breaks and Smooth shifts wed, 1870-2010
Ranjbar, Omid; Chang, Tsangyao; Lee, Chien-Chiang; … - In: Iranian economic review : journal of University of Tehran 20 (2016) 3, pp. 356-377
Persistent link: https://www.econbiz.de/10011588514
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Asymmetric causality using frequency domain and time-frequency domain (wavelet) approaches
Bahmani-Oskooee, Mohsen; Chang, Tsangyao; Ranjbar, Omid - In: Economic modelling 56 (2016), pp. 66-78
Persistent link: https://www.econbiz.de/10011645993
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Re-testing Prebisch-Singer hypothesis : new evidence using Fourier quantile unit root test
Bahmani-Oskooee, Mohsen; Chang, Tsangyao; Elmi, Zahra Mila - In: Applied economics 50 (2018) 4, pp. 441-454
Persistent link: https://www.econbiz.de/10011846997
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Unemployment hysteresis in PIIGS countries : a new test with both sharp and smooth breaks
Li, Jing-Ping; Ranjbar, Omid; Chang, Tsangyao - In: The Singapore economic review : journal of the Economic … 62 (2017) 5, pp. 1165-1177
Persistent link: https://www.econbiz.de/10011790723
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Stock market interactions between the BRICS and the United States : evidence from asymmetric granger causality tests in the frequency domain
Chang, Tsangyao; Ranjbar, Omid; Jooste, Charl - In: Iranian economic review : journal of University of Tehran 21 (2017) 2, pp. 297-320
Persistent link: https://www.econbiz.de/10011730696
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The Feldstein-Horioka puzzle in South Africa : a fractional cointegration approach
Gil-Alaña, Luis A.; André, Christophe; Gupta, Rangan; … - In: The journal of international trade & economic development 25 (2016) 7/8, pp. 978-991
Persistent link: https://www.econbiz.de/10011709722
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Analyzing slowdown and meltdowns in the African countries : new evidence using Fourier quantile unit root test
Lee, Yi-Lung; Ranjbar, Omid; Jahangard, Fateme; Chang, … - In: International review of economics & finance : IREF 65 (2020), pp. 187-198
Persistent link: https://www.econbiz.de/10012385339
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A new unit root test against asymmetric ESTAR nonlinearity with smooth breaks
Ranjbar, Omid; Chang, Tsangyao; Elmi, Zahra Mila; Lee, … - In: Iranian economic review : journal of University of Tehran 22 (2018) 1, pp. 51-62
Persistent link: https://www.econbiz.de/10011977114
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The fourier quantile unit root test with an application to the PPP hypothesis in the OECD
Bahmani-Oskooee, Mohsen; Chang, Tsangyao; Ranjbar, Omid - In: Applied economics quarterly 63 (2017) 3, pp. 295-317
Persistent link: https://www.econbiz.de/10011890423