Yao Chen

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Found 17 papers in total

DEA for non-homogenous parallel networks

2015

In practice, systems are often composed of a group of sub-units. Each sub-unit has a...

Network DEA pitfalls: Divisional efficiency and frontier projection under general network structures

2013

Data envelopment analysis (DEA) is a method for measuring the efficiency of peer...

Super‐efficiency based on a modified directional distance function

2013

The problem of infeasibility arises in conventional radial super‐efficiency...

Sustainable design performance evaluation with applications in the automobile industry: Focusing on inefficiency by undesirable factors

2013

Design for the environment (DfE) has been recognized as one of the most important...

DEA models for extended two‐stage network structures

2012

Liang et al. (2008) developed DEA models based upon game approach to decompose...

DEA as a tool for predicting corporate failure and success: A case of bankruptcy assessment

2011

A new dimension in the data envelopment analysis (DEA). A new assessment index based...

Super‐efficiency DEA in the presence of infeasibility: One model approach

2011

A two‐stage procedure is developed by Lee et al. (2011) [European Journal of...

Imprecise data envelopment analysis – envelopment and multiplier model approaches

2007

When multiple outputs and multiple inputs are imprecise data such as bounded data,...

Evaluation of commodity trading advisors using fixed and variable and benchmark models

2006

This paper examines the performance of Commodity Trading Advisors (CTAs) using fixed...

Evaluation of information technology investment: a data envelopment analysis approach

2006

The increasing use of information technology (IT) has resulted in a need for...

A data envelopment analysis game model approach to supply chain efficiency

2006

Data envelopment analysis (DEA) is a useful method to evaluate the relative efficiency...

Measuring super-efficiency in data envelopment analysis in the presence of infeasibility

2005

Super-efficiency data envelopment analysis (DEA) model is obtained when a decision...

Data envelopment analysis Malmquist productivity measure: new insights with an application to computer industry

2004

Data envelopment analysis (DEA) measures the relative efficiency of decision making...

Ranking efficient units in data envelopment analysis

2004

Super-efficiency data envelopment analysis (DEA) model can be used in ranking the...

Data envelopment analysis models for identifying critical performance measures

2003

In performance evaluation, it is important to identify both the efficient frontier and...

Multiplier bounds in data envelopment analysis via strong complementary slackness condition solution

2003

Data envelopment analysis (DEA) is a methodology for evaluating the relative...

Output–input ratio analysis and the data envelopment analysis frontier

2002

Data envelopment analysis (DEA) is a mathematical programming technique for...

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