An Evaluation of Cross-Efficiency Methods, Applied to Measuring Warehouse Performance

on the status of mixed methods research in applied linguistics

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Cross-Efficiency Evaluation Based on an Interval Method

An Alternative Secondary Goal Approach to Modify Cross Efficiency Evaluation in Data Envelopment Analysis

The cross efficiency evaluation is used to performance measurement of decision making units in data envelopment analysis concept. One of the most important shortcoming of this method is existing alternative optimal solution and therefore, the efficiency scores are not unique. We are going to summarize the pervious models proposed by researchers and suggest an alternative secondary goal approach...

Efficiency evaluation of data warehouse operations

We present an efficiency model for data warehouse operations and analyze a data set to evaluate the model. The model contains salient variables to evaluate the efficiency of an organization’s data warehouse operations for refresh processing and query production. The variables in the model include resource consumption (labor usage and computing budgets), system usage measures (users and queries)...

Measuring Corporate Social Performance: An Efficiency Perspective

Aggregation of corporate social performance (CSP) metrics poses a major challenge to researchers and practitioners. This study provides a critical evaluation of current aggregation approaches and proposes a new methodology based on Data Envelopment Analysis (DEA) to compute a CSP index. DEA is independent of subjective weight specifications and provides an efficiency index to benchmark the CSP ...