【分享】DEAP2.1 相关文件汇总

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收藏 2008-05-13

看到不少人在找DEAP软件，现在把收集到各种资料总结一下，如有和过去的重复，请见谅下载地址：<a href="http://www.uq.edu.au/economics/cepa/deap.htm" target="_blank">http://www.uq.edu.au/economics/cepa/deap.htm</a>英文使用说明：DEAP Version 2.1 **************** by Tim Coelli Centre for Efficiency and Productivity Analysis Department of Econometrics University of New England Armidale, NSW, 2351 Australia. email: <a href="mailto:tcoell@metz.une.edu.au">tcoell@metz.une.edu.au</a> Web: <a href="http://www.une.edu.au/econometrics/cepa.htm">http://www.une.edu.au/econometrics/cepa.htm</a> FOR ADVICE ON HOW TO USE THIS PROGRAM, REFER TO THE USER'S GUIDE: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Coelli, T. (1996) 'A Guide to DEAP Version 2.1: A Data &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Envelopment Analysis (Computer) Program', CEPA Working Paper 96/08, &nbsp;&nbsp; Centre for Efficiency and Productivity Analysis, University of New &nbsp;&nbsp; England.A COPY OF THIS GUIDE (IN PDF FORMAT) IS PROVIDED IN THE FILE: DEAP.PDF.&nbsp; ONE CAN VIEW OR PRINT THIS DOCUMENT USING THE (FREE) ADOBE ACROBAT READER WHICH CAN BE DOWNLOADED FROM THE ADOBE WEB SITE AT: <a href="http://www.adobe.com/prodindex/acrobat/readstep.html">http://www.adobe.com/prodindex/acrobat/readstep.html</a> MACHINE REQUIREMENTS: 386 or higher math co-processor 4MB RAM (8MB recommended) &nbsp;GETTING STARTED:DEAP can be run from a floppy drive, but it is best to run it from your hard drive.This can be done using DOS commands or using FILE MANAGER in WINDOWS.DOS commands: -------------1. Create a directory on your hard disk, say called DEAP, by typing: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MD \DEAP2. Copy all files from the floppy by typing: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; COPY A:*.* \DEAP (assuming the floppy is in your A: drive)3. Change into the DEAP directory by typing: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CD \DEAP4. One can then use a word processor or text editor such as DOS EDIT to look at the example data and instruction files.&nbsp; For DOS EDIT you would type &nbsp; &nbsp;EDIT EG1.INS or &nbsp;EDIT EG1.DTA etc. (see below for info on data file structure).5. To practice running DEAP type &nbsp;DEAP The program will then ask for an instruction file name.&nbsp; Type in &nbsp;EG1.INS DEAP will then only take a few seconds to complete this small DEA example. You can then look at the output file (EG1.OUT) using, for example, DOS EDIT by&nbsp; typing &nbsp;EDIT EG1.OUT&nbsp;&nbsp; 6. For further detail on using DEAP see the User's Guide. FILE MANAGER commands: ----------------------1. Use the FILE/CREATE DIRECTORY menu items to create a DEAP directory on your hard drive.2. Use drag-and-drop to copy the DEAP program files from your floppy disk to the DEAP directory.3. Use the FILE/ASSOCIATE menu items to associate your favourite Windows text editor (e.g., NOTEPAD) with the file extensions ".INS", ".DTA" and ".OUT".&nbsp; This will allow you to edit these files (or view them) by simply double-clicking on the file names.&nbsp; You only need to set the associations once and then Windows will store this association information.4. To check that the associations have worked you can double-click on EG1.INS and EG1.DTA (see below for info on data file structure) to look at their contents.5. To practice running DEAP double-click on the DEAP.EXE file name.&nbsp; The program will then ask for an instruction file name.&nbsp; Type in &nbsp;EG1.INS (and hit the RETURN key).&nbsp; DEAP will only take a few seconds to complete this small DEA example.&nbsp; To look at the output file (EG1.OUT) you then simply double-click on the EG1.OUT file name.&nbsp;&nbsp; 6. For further detail on using DEAP see the User's Guide.&nbsp;DATA FILE STRUCTUREAll data, instruction and output files are text files.&nbsp; In the data file the output columns are listed first followed by the input columns (left to right across the file).&nbsp; If you are doing a cost eff DEA the input price columns are listed to the right of these.&nbsp; If you are doing Malmquist DEA all observations for year 1 are listed first, then those for year 2, and so on down the file.&nbsp; For further details see the User's Guide. LIABILITYEvery effort has been made to ensure that this software is free of errors.&nbsp; However, the software is supplied without any warranty as to the performance or fitness of the program for any particular purpose.&nbsp; All risk relating to the results and performance of this program is assumed by the USER.&nbsp; CEPA shall not be liable for any damages resulting from the use of this product.&nbsp;别人的中文使用说明：deap 2.1软件分析过程及结果解释：第一步，设置参数，变量及选定所用模型，下述：16为DMU个数，即总体样本个数；1为面板数据中的年限，如果做横截面数据，就写1，面板数据则写选取的时序个数（如年数）；4，3分别为产出指标、投入指标个数（在编辑EG1。DTA文件时，产出指标放前面）；0表示选取的是投入主导型模型，1表示产出主导型，二者区别不大，关键结合问题选取，一般选投入主导型；crs表示不考虑规模收益的模型即C^2 R模型，vrs表示考虑规模收益模型即BC^2模型；最后是内部算法，一般选0就可以。eg1.dta&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; DATA FILE NAMEeg1.out&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; OUTPUT FILE NAME16&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; NUMBER OF FIRMS1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; NUMBER OF TIME PERIODS 4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; NUMBER OF OUTPUTS3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; NUMBER OF INPUTS0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0=INPUT AND 1=OUTPUT ORIENTATED1&nbsp;&nbsp;&nbsp; 0=CRS AND 1=VRS0&nbsp;&nbsp;&nbsp; 0=DEA(MULTI-STAGE), 1=COST-DEA, 2=MALMQUIST-DEA, 3=DEA(1-STAGE),&nbsp;&nbsp;&nbsp; 4=DEA(2-STAGE)第二步，结果解释：1、效率分析EFFICIENCY SUMMARY: firm&nbsp; crste&nbsp; vrste&nbsp; scale四列数据分别表示：firm样本次序；crste不考虑规模收益是的技术效率（综合效率）；vrste考虑规模收益时的技术效率（纯技术效率）；scale考虑规模收益时的规模效率（规模效率），纯技术效率和规模效率是对综合效率的细分；最后有一列irs,---，drs,分别表示规模收益递增、不变、递减。 2、 SUMMARY OF OUTPUT SLACKS、SUMMARY OF INPUT SLACKS分别表示产出和投入指标的松弛变量取值，即原模型中的s值。3、SUMMARY OF PEERS:&nbsp; 表示非DEA有效单元根据相应的DEA有效单元进行投影即可以实现相对有效。后面有相应的权数SUMMARY OF PEER WEIGHTS。4、SUMMARY OF OUTPUT TARGETS、SUMMARY OF INPUT TARGETS为各单元的目标值，即达到有效的值，如果是DEA有效单元则是原始值5、FIRM BY FIRM RESULTS即针对各个单元的详细结果original value 表示原始值；radial movement表示投入指标的松弛变量取值，即投入冗余值；&nbsp;&nbsp; slack movement 表示产出指标的松弛变量取值，即产出不足值 projected value达到DEA有效的目标值。第三步，针对各结果，进行分析，如效率分析、投入冗余产出不足分析、投影分析等上述，是本人运用DEAP2.1 软件时通过各种途径学习总结所得，有不足或错误之处请各位指出。呵呵！================简单点评：deap2.1软件的确是一款简便好用的dea分析软件，关键还是免费的啊！不足之处，界面不太友好，第一次操作自己捣鼓了半天，还是可视化的傻瓜界面比较受欢迎啊！呵呵！