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Aggregate price indexes, cointegration, and tests of the purchasing power parity hypothesis
Johnson, Paul A. - In: Economics letters 36 (1991) 3, pp. 305-309
Persistent link: https://www.econbiz.de/10001107889
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A nonparametric analysis of income convergence across the US states
Johnson, Paul A. - In: Economics letters 69 (2000) 2, pp. 219-223
Persistent link: https://www.econbiz.de/10001521855
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The mean effect of structural change on the dependent variable is accurately measured by the intercept change alone
Higgins, Richard S.; Johnson, Paul A. - In: Economics letters 80 (2003) 2, pp. 255-259
Persistent link: https://www.econbiz.de/10001774200
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A continuous state space approach to "Convergence by Parts"
Johnson, Paul A. - In: Economics letters 86 (2005) 3, pp. 317-321
Persistent link: https://www.econbiz.de/10002680012