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Questions related from Andrea Baldin
Dear all, I'm using Latent Gold Choice to estimante a LC model. The model performs well when up to three classes are considered. However, when I try with four classes I got a message of no...
19 April 2016 1,129 1 View
Dear all, I have one question concerning the mlogit command in Stata and/or R. In the model I’m working on the individuals don’t face the same choice set each other; for example I have 10...
06 March 2016 9,688 4 View
Anyone knows if there exist software for super-efficiency DEA that overcome the infeasibility problem under VRS? Thank you
13 January 2016 2,554 6 View
I would like to use a Data Envelopment analysis (DEA) model in which one input is a probability value and one output is an expected value (whose value depends on the probability value used as...
09 February 2015 716 3 View
In the paper "A Review of Results on Sums of Random Variables" (Nadarajah, 2008) the author writes that "no results (not even approximations) have been known for sums of Weibull random variables"....
07 February 2015 4,240 4 View
