Spatial Stochastic Frontier Models

A set of tools for estimation of various spatial specifications of stochastic frontier models.


Version 0.2.01 (2016-05-23)

  • migrated to "optimx"
  • updated calculation precision for better convergence

Version 0.1.12 (2014-12-21)

Fix a number of critical bugs in the optimisation algorithm

Version 0.1.1 (2014-03-21)

First version is released

Reference manual

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0.2.5 by Dmitry Pavlyuk, a year ago

Browse source code at

Authors: Dmitry Pavlyuk <[email protected]>

Documentation:   PDF Manual  

Task views: Econometrics

GPL (>= 2) license

Imports methods, parallel, optimx, numDeriv

Depends on moments, tmvtnorm, mvtnorm, spdep, ezsim

See at CRAN