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Are real GDP levels trend, difference, or regime-wise trend stationary? : evidence from panel data tests incorporating structural change
Hegwood, Natalie; Papell, David H. - In: Southern economic journal 74 (2007) 1, pp. 104-113
Persistent link: https://www.econbiz.de/10003524762
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Purchasing power parity under the gold standard
Hegwood, Natalie D.; Papell, David H. - In: Southern economic journal 69 (2002) 1, pp. 72-91
Persistent link: https://www.econbiz.de/10001689265
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Purchasing Power Parity under the Gold Standard
Hegwood, Natalie D.; Papell, David H. - In: Southern economic journal 69 (2002) 1, pp. 72-91
Persistent link: https://www.econbiz.de/10006654426