What types of frontier models are supported by the frontierCost action?

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Réponse

The action supports three types of frontier models, specified via the "type" subparameter in "modelOptions": "EXPONENTIAL" (the default), "HALF" (half-normal), and "TRUNCATED" (truncated-normal).
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frontierCost

frontier

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Other questions about frontierCost
How do I specify the input data for the analysis? How are classification variables handled in the model? Can I provide custom initial values for the model parameters? What is the primary purpose of the frontierCost action? How can I define the stochastic frontier model to be estimated?
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