Its better to develop and run scripts by your own... To the best of my knowledge, there is no ready program for 2+ stage DEA. In addition, even on 2-stage DEA, there are different approaches for the efficiency assessments. Personally, I use Matlab where I call the lpsolve.  If you need further help on that, just inform me.

Its better to develop and run scripts by your own... To the best of my knowledge, there is no ready program for 2+ stage DEA. In addition, even on 2-stage DEA, there are different approaches for the efficiency assessments. Personally, I use Matlab where I call the lpsolve.  If you need further help on that, just inform me.

I am very surprised many researcher did not know the simple and important information of LINDO products.

1. Demo version, manuals and Linus textbooks are free. If English speakers read those book, you can understand the Set expression and others. If you can understand Japanese, see my announcement of DEA, Cancer Gene Diagnosis, several translations and original two books.

2. Linus reviewed many papers and books. He made over 500 sample models. I need not survey the papers and develop new approach about DEA model by modification of sample DEA.

3. Linus explains many sample models. Data are defined in Data section. But, you define those data on Excel. You can read it by @OLE function and output Excel. If you must a big data, you choose the DB.

4. I developed “100-fold cross validation for small sample method and Matryoshka Feature Selection method for microarray datasets.” See the Chap.2 and Chap.9 of my Springer book (2016).

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