Resultados globales: 3 registros encontrados en 0.02 segundos.
Documentos de investigación, Encontrados 3 registros
Documentos de investigación Encontrados 3 registros  
1.
25 p, 386.2 KB Exact relationships between fisher indexes and theoretical indexes / Grifell i Tatjé, Emili (Universitat Autònoma de Barcelona. Departament d'Economia de l'Empresa) ; Lovell, C. A. Knox (University of Queensland) ; University of Queensland. Centre for Efficiency and Productivity Analysis.
In this paper we develop exact relationships between empirical Fisher indexes and their theoretical Malmquist and Konus counterparts. We begin by using implicit Malmquist price and price recovery indexes to establish exact relationships between Malmquist quantity and productivity indexes and Fisher quantity and productivity indexes. [...]
Australia: Centre for Efficiency and Productivity Analysis, School of Economics University of Queensland, 2015 (Working papers series (University of Queensland. Centre for Efficiency and Productivity Analysis); 06/2015)  
2.
36 p, 402.4 KB Productivity, price recovery, capacity constraints and their financial consequences / Grifell i Tatjé, Emili (Universitat Autònoma de Barcelona. Departament d'Economia de l'Empresa) ; Lovell, C. A. Knox (University of Queensland) ; University of Queensland. Centre for Efficiency and Productivity Analysis.
Mining and fishing are both extractive industries, although one resource is renewable and the other is not. Miners and fishers pursue financial objectives, although their objectives may differ. In both industries financial performance is influenced by productivity and prices. [...]
Australia: Centre for Efficiency and Productivity Analysis, School of Economics University of Queensland, 2013. (Working papers series (University of Queensland. Centre for Efficiency and Productivity Analysis); 03/2013)  
3.
11 p, 1.8 MB Decompositions of profitability change using cost functions: a comment / Grifell i Tatjé, Emili (Universitat Autònoma de Barcelona. Departament d'Economia de l'Empresa) ; Lovell, C. A. Knox (University of Queensland) ; University of Queensland. Centre for Efficiency and Productivity Analysis.
Recently Diewert (2014) decomposed cost change into the product of four drivers. He then combined three of these drivers with a novel measure of returns to scale to decompose profitability change. We use an implicit Konüs input quantity index to show that his expression for profitability change is the product of a price recovery index and an implicit productivity index, and we extend his analysis by exploiting new relationships between theoretical Konüs and empirical Fisher price indexes to obtain two new decompositions of profitability change. [...]
Australia: Centre for Efficiency and Productivity Analysis, School of Economics University of Queensland, 2015 (Working papers series (University of Queensland. Centre for Efficiency and Productivity Analysis); 03/2015.)  

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