In the 16th international conference on data envelopment analysis we presented dear, a new r package for dea. Data envelopment analysis dea is a set of mathematical programming based models which evaluate the relative efficiencies of decision making units dmus, with multiple inputs and outputs. Can you recommend a data envelopment analysis softwares. Welcome to dea software data envelopment analysis online. Which data envelopment analysis software should be used for. Benchmarking marketing productivity using data envelopment.
Professor joe zhu is an internationally recognized expert in methods of performance evaluation and benchmarking, and his research interests are in the areas of operations and business analytics, productivity modeling, and performance evaluation and benchmarking. Data envelopment analysis dea is a very powerful benchmarking method. Data envelopment analysis dea as a quantitative analysis method for evaluating the relative efficiency of a set of comparable, homogenous decision making units dmus has been widely employed as a practical benchmarking tool in management. In this paper, we propose the use of data envelopment analysis dea, borrowed from production economics, as a means of measuring and benchmarking the quality of different objectoriented software. Data envelopment analysis dea is a nonparametric technique for estimating technical efficiency of a set of units. Now, it is a pleasure for me to announce that dear is available to be installed and used. Data envelopment analysis dea as a quan titative analysis method for evaluating the relative e. Data envelopment analysis dea are supported under different technology assumptions fdh, vrs, drs, crs, irs, add, and using different efficiency measures input based, output based, hyperbolic graph, additive, super, directional. Konsi data envelopment analysis for benchmarking provides performance measurement using data envelopment analysis. A free and open source data envelopment analysis software. Moreover, such deabased best practice may not be the actual best practice of evaluated dmus. What is the best tool for data envelopment analysis and super. Modeling operational processes and measuring productivity.
Dea uses mathematical programming techniques and models to evaluate the performance of peer units e. Benchmarking library and application software with data envelopment analysis. What is the most efficient method for data envelopment. Most studies on benchmarking in data envelopment analysis dea focus on setting targets on the best practice frontier, few of them pay attention to motivating decisionmaking units dmus to realize these benchmarks. Dea online software deaos is an appropriate package for obtaining dea results easily and quickly. If, however, the dea problem is a general benchmarking problem, then. I have been searching for a software but none provides super efficiency dea in. Deafrontier tm developed by professor joe zhu is a microsoft excel addin for solving data envelopment analysis dea models the software is developed based upon professor zhus years of dea research and teaching experience. Introduction to basics of data envelopment analysis dea. The current book introduces the methodology of data envelopment analysis dea. Joe zhu, quantitative models for performance evaluation and benchmarking.
Data envelopment analysis dea is suggested to aid traditional benchmarking activities and to provide guidance to managers. The procedure of deabased benchmarking approaches can be concluded in the following four steps. Dea is useful in identifying the best performing units to be benchmarked. We would like to show you a description here but the site wont allow us.