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Testing for causality in variance under nonstationarity in variance
Rodrigues, Paulo M. M.; Rubia, Antonio - In: Economics letters 97 (2007) 2, pp. 133-137
Persistent link: https://www.econbiz.de/10003575417
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The performance of unit root tests under level-dependent heteroskedasticity
Rodrigues, Paulo M. M.; Rubial García, Antonio - In: Economics letters 89 (2005) 3, pp. 262-268
Persistent link: https://www.econbiz.de/10003183386
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Purchasing power parity analyzed through a continuous-time version of the ESTAR model
Nicolau, João - In: Economics letters 110 (2011) 3, pp. 182-185
Persistent link: https://www.econbiz.de/10009241553
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Structural change test in duration of bull and bear markets
Nicolau, João - In: Economics letters 146 (2016), pp. 64-67
Persistent link: https://www.econbiz.de/10011619060
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Purchasing Power Parity analyzed through a continuous-time version of the ESTAR model
Nicolau, João - In: Economics letters 110 (2011) 3, pp. 182-186
Persistent link: https://www.econbiz.de/10008843250