Results 191 to 200 of about 9,449 (229)

Fourier analysis and the takenaka-malmquist basis

42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475), 2004
We consider problems related to the generalization of the classical Fourier basis to a basis of rational functions with prescribed poles outside the unit disk. We give some generalizations about the convergence and estimation of the Fourier coefficients with respect to this generalized basis.
Adhemar Bultheel, Pierre Carrette
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Complex Difference Equations of Malmquist Type

Computational Methods and Function Theory, 2001
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Heittokangas, Janne, Korhonen, Risto, Laine, Ilpo, Rieppo, Jarkko, Tohge, Kazuya   +4 more
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The Decomposition of Malmquist Productivity Indexes

Journal of Productivity Analysis, 2003
Two different Malmquist productivity indexes have been proposed. One I call partially oriented because it is either output- or input-oriented, and the other is simultaneously output- and input-oriented. The partially oriented Malmquist index owes some of its popularity to the fact that it has been decomposed to isolate various sources of productivity ...
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A global Malmquist productivity index

Economics Letters, 2005
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Pastor, Jesus T., Lovell, C. A. Knox
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Statistical Inference for Aggregation of Malmquist Productivity Indices

Operations Research
A Comprehensive Set of Asymptotic Properties for a Meaningful Aggregation of Malmquist Indices The Malmquist productivity index (MPI) has become one of the most widely used tools for analyzing dynamic performance of decision-making units. Whereas accounting for economic weights of individual units in aggregations of indices is emphasized in the ...
Leopold Simar, Valentin Zelenyuk
exaly   +8 more sources

A note on the choice of Malmquist productivity index and Malmquist total factor productivity index [PDF]

, 2006
This paper by analyzing the two popular methodologies of productivity measurement provides an example that illustrates the differences when adopting the two methodologies. Furthermore, under the restriction of constant returns to scale raises some methodological issues regarding the theory of productivity measurement using the Malmquist Productivity ...
Halkos, George, Tzeremes, Nickolaos
openaire  

Scale and the Malmquist productivity index

Applied Economics Letters, 1999
The Malmquist index has gained acceptability in empirical analyses of productivity in recent years. Some question has been raised concerning the index's ability to accurately portray productivity change in the presence of nonconstant returns to scale.
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Malmquist Productivity Indexes and DEA

2011
In this chapter, we provide an overview of our recent work on data envelopment analysis (DEA) and Malmquist productivity indexes. First, we review the construction of static and dynamic DEA technologies. Based on these technologies we show how DEA can be used to estimate the Malmquist productivity index introduced by Caves et al.
Rolf Färe, Shawna Grosskopf, Dimitris Margaritis   +2 more
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Malmquist, n.

2023
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A new Malmquist-type green total factor productivity measure: An application to China

Energy Economics, 2023
Xuping Zhang
exaly