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An alternative measure of random walk components in time series
Aoki, Masanao - In: Economics letters 3 (1987), pp. 227-230
Persistent link: https://www.econbiz.de/10001032400
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Asset price bubbles from poorly aggregated information : a parametric example
Friedman, Daniel - In: Economics letters 21 (1986) 1, pp. 49-52
Persistent link: https://www.econbiz.de/10001014758
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No unit root conditions for bivariate series when a component univariate series has a unit root
Aoki, Masanao - In: Economics letters 4 (1987), pp. 323-327
Persistent link: https://www.econbiz.de/10001040586