Cook, W.D., and Zhu, Joe, DEA Cobb-Douglas frontier and cross efficiency, Journal of Operational Research Society, (in press). and Zhu, Joe, The DEA game cross efficiency model and its Nash equilibrium, Operations Research, 56 (2008), 1278-1288. This is the standard DEA cross efficiency based on multiplier models. Multiplier models where the user can specify weight restrictions via Assurance Regions (ARs). Multiplier models where the user can specify epsilon value. Lothgren & Tambour (1999), Bootstrapping the data envelopment analysis Malmquist productivity index, Applied Economics, Vol. Simar & Wilson (1998), Sensitivity Analysis of Efficiency Scores: How to Bootstrap in Nonparametric Frontier Models, Management Science, Vol. DEAFrontier Models (download as Excel file ). Use with Solver Platform and Excel 97-2003. Specifically, the user will receive 1) DEAFrontier for Excel 2007-2016,Ģ) DEAFrontier for OpenSolver under Excel 2007-2016, 3) DEAFrontier for "OpenSolver"Īll the above versions of DEAFrontier in the software package. Source COIN-OR CBC optimization engine, there are noĪrtifical limits on the numbers of DMUs, inputs and outputs. One needs to upgrade the standard Excel Solver, or use the DEAFrontierĭEAFrontier version that uses the open source software "OpenSolver" Is recommended that the user uses Solver Platform for large-sized DEAĭEAFrontier will let you know if the standard Excel Solver shippedĬannot solve for a particluar data set. May take significant amount of time to finish the DEA calculations with Solver may not be efficient in solving large DEA problems. However, if the number of DMUs becomes very large, the standard Excel 
The data can be placed in an Excel sheet), for example, the multiplier Standard Excel Solver (2007 and earlier) and can have unlimited number Some DEA models are coded in a way that they can be solved using just Please check for problem sizes that various
Words, DEAFrontier software's capacity is set by the Excel Solver. Otherwise, if you use the OpenSolver.xlam obtained directly from you may get OpenSolver user dialogs during calculations and you need to manually close the dialogs to continue the calculationĮngine for solving the DEA models, the limits are set by the related Right click the downloaded zip file (which contains the "OpenSolver.xlam"),Ĭhoose Properties, and click the “Unblock” checkbox. Then replace the OpenSolver.xlam download from with this one Download Most Recent Version of OpenSolver
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