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Need help in Stochastic Frontier Analysis in R / Stata

Guten Tag,

im Rahmen einer Studie zur Analyse der Effizienz von Städten stehe ich vor zwei Problemen.

Bei der Verwendung der stochastischen Frontier Analyse in R vermute ich ein Overfitting-Problem. Es sind hierbei 4 bis 8 Modellen, bei denen überwiegend der Fehlerterm Gamma sehr nahe bei 1 angezeigt wird.

Ich benötige Unterstützung in der Datenmenge, wie ich einerseits das Overfitting-Problem lösen kann und andererseits den Gammawert in einen annehmbaren Bereich bringe. Hierbei ist Expertenwissen gefragt. Genauere Details können auch per [Removed].

Viele Grüße

Hello

In the context of a study to analyse the efficiency of cities, I am faced with two problems.

Using stochastic frontier analysis in R I suspect an overfitting problem. There are 4 to 8 models where the error term Gamma is displayed very close to 1.

I need support in the amount of data, how to solve the overfitting problem on the one hand and how to bring the gamma value into an acceptable range on the other hand. This requires expert knowledge. More details can also be explained [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions].

Best regards

Fähigkeiten: R Programmiersprache, Statistische Analyse, Statistiken

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( 0 Bewertungen ) Freiburg, Germany

Projekt-ID: #19972309

7 Freelancer bieten im Durchschnitt €119 für diesen Job

aitmbarek

I can help. Need more details .............................................................................

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VirtualBrainInc

Hello! I have briefly read the description on Stochastic-Frontier-Analysis development project, and I can deliver as per the requirements however I need us to discuss for more clarity on the details, deadline and Mehr

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lizzymoore8543

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Rikuman

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tkmaina868

A Data Scientist with experience in Python, R programming, R Shiny, R studio and anything related to data science and python Master in Engineering, Electrical and Electronic Engineer, who is dynamic, reliable, resource Mehr

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singhindresh69

I will do it in 1 day

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