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Are there periodically collapsing bubbles in the stock markets? : new international evidence
Chen, Shyh-Wei; Hsu, Chi-Sheng; Xie, Zixong - In: Economic modelling 52 (2016), pp. 442-451
Persistent link: https://www.econbiz.de/10011642804
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Flexible Fourier unit root test of unemployment for PIIGS countries
Cheng, Shu-ching; Wu, Tsung-pao; Lee, Kuei-chiu; Chang, … - In: Economic modelling 36 (2014), pp. 142-148
Persistent link: https://www.econbiz.de/10010412419
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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