Kuosmanen Timo

Timo Kuosmanen

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Found 13 papers in total
A more efficient algorithm for Convex Nonparametric Least Squares
A more efficient algorithm for Convex Nonparametric Least Squares
2013
Convex Nonparametric Least Squares (CNLSs) is a nonparametric regression method that...
One‐stage and two‐stage DEA estimation of the effects of contextual variables
One‐stage and two‐stage DEA estimation of the effects of contextual variables
2012
Two‐stage data envelopment analysis (2‐DEA) is commonly used in...
One‐stage estimation of the effects of operational conditions and practices on productive performance: asymptotically normal and efficient, root‐n consistent StoNEZD method
One‐stage estimation of the effects of operational conditions and practices on productive performance: asymptotically normal and efficient, root‐n consistent StoNEZD method
2011
Understanding the effects of operational conditions and practices on productive...
Duality of weakly disposable technology
Duality of weakly disposable technology
2011
The axiom of weak disposability is frequently imposed in data envelopment analysis...
Modelling weak disposability in data envelopment analysis under relaxed convexity assumptions
Modelling weak disposability in data envelopment analysis under relaxed convexity assumptions
2011
The treatment of undesirable (bad) outputs in models of efficiency and productivity...
Data Envelopment Analysis as nonparametric least-squares regression
Data Envelopment Analysis as nonparametric least-squares regression
2010
Data envelopment analysis (DEA) is known as a nonparametric mathematical programming...
Efficient diversification according to stochastic dominance criteria
Efficient diversification according to stochastic dominance criteria
2004
This paper develops the first operational tests of portfolio efficiency based on the...
Specification and estimation of production functions involving damage control inputs: A two-stage, semiparametric approach
Specification and estimation of production functions involving damage control inputs: A two-stage, semiparametric approach
2006
Productivity assessment of damage control inputs (such as pesticides) is complicated...
The law of one price in data envelopment analysis: Restricting weight flexibility across firms
The law of one price in data envelopment analysis: Restricting weight flexibility across firms
2006
The Law of One Price (LoOP) states that all firms face the same prices for their...
Quadratic data envelopment analysis
Quadratic data envelopment analysis
2002
Data Envelopment Analysis (DEA) offers a piece-wise linear approximation of the...
Nonparametric efficiency estimation in stochastic environments
Nonparametric efficiency estimation in stochastic environments
2002
This paper develops a new nonparametric model for efficiency estimation. In contrast...
Measuring economic efficiency with incomplete price information: With an application to European commercial banks
Measuring economic efficiency with incomplete price information: With an application to European commercial banks
2001
Measuring economic efficiency requires complete price information, while resorting to...
Alternative treatments of congestion in data envelopment analysis: A rejoinder to Cooper, Gu, and Li
Alternative treatments of congestion in data envelopment analysis: A rejoinder to Cooper, Gu, and Li
2001
This paper is a response to Cooper, W.W., B. Gu, and S. Li: ‘Comparisons and...
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