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A characterization of the Törnqvist price index
Balk, Bert M.; Diewert, Walter E. - In: Economics letters 72 (2001) 3, pp. 279-281
Persistent link: https://www.econbiz.de/10001602337
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The measurement of inflation after tax reform
Diewert, Walter E. - In: Economics letters 61 (1998) 3, pp. 279-284
Persistent link: https://www.econbiz.de/10001252465
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A newly identified source of potential CPI bias : weekly versus monthly unit value price indexes
Diewert, Walter E.; Fox, Kevin J.; Haan, Jan de - In: Economics letters 141 (2016), pp. 169-172
Persistent link: https://www.econbiz.de/10011616237
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Reference technology sets, Free Disposal Hulls and productivity decompositions
Diewert, Walter E.; Fox, Kevin J. - In: Economics letters 122 (2014) 2, pp. 238-242
Persistent link: https://www.econbiz.de/10010395155
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Profit efficiency : generalization, business accounting and the role of convexity
Färe, Rolf; Zelenyuk, Valentin - In: Economics letters 196 (2020), pp. 1-4
Persistent link: https://www.econbiz.de/10012510101
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On Luenberger input, output and productivity indicators
Färe, Rolf; Zelenyuk, Valentin - In: Economics letters 179 (2019), pp. 72-74
Persistent link: https://www.econbiz.de/10012121706
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The duality implications of a concave aggregator function
Diewert, W. E. - In: Economics letters 11 (1983) 3, pp. 197-201
Persistent link: https://www.econbiz.de/10002078889