Adds documentation and license info for new optimizers
Also introduced alphabetic ordering for documented options Closes #887time-shift
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doc/dynare.texi
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doc/dynare.texi
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@ -4859,10 +4859,11 @@ compute the smoothed value of the variables of a model with calibrated parameter
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@item 1
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Uses @code{fmincon} optimization routine (available under MATLAB if
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the optimization toolbox is installed; not available under Octave)
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the Optimization Toolbox is installed; not available under Octave)
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@item 2
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Value no longer used
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Uses the continuous simulated annealing global optimization algorithm
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described in @cite{Corana et al. (1987)} and @cite{Goffe et al. (1994)}.
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@item 3
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Uses @code{fminunc} optimization routine (available under MATLAB if
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@ -4896,12 +4897,21 @@ routine (generally more efficient than the MATLAB or Octave implementation
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available with @code{mode_compute=7})
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@item 9
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Uses the CMA-ES (Covariance Matrix Adaptation Evolution Strategy) algorithm, an evolutionary algorithm for difficult non-linear non-convex optimization
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Uses the CMA-ES (Covariance Matrix Adaptation Evolution Strategy) algorithm of
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@cite{Hansen and Kern (2004)}, an evolutionary algorithm for difficult non-linear non-convex optimization
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@item 10
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Uses the simpsa algorithm, based on the combination of the non-linear simplex and simulated annealing algorithms and proposed by
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@cite{Cardoso, Salcedo and Feyo de Azevedo (1996)}.
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@item 101
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Uses the SolveOpt algorithm for local nonlinear optimization problems proposed by
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@cite{Kuntsevich and Kappel (1997)}.
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@item 102
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Uses @code{simulannealbnd} optimization routine (available under MATLAB if
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the Global Optimization Toolbox is installed; not available under Octave)
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@item @var{FUNCTION_NAME}
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It is also possible to give a @var{FUNCTION_NAME} to this option,
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instead of an @var{INTEGER}. In that case, Dynare takes the return
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@ -4972,13 +4982,54 @@ A list of @var{NAME} and @var{VALUE} pairs. Can be used to set options for the o
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@table @code
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@item 1, 3, 7
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Available options are given in the documentation of the MATLAB optimization toolbox or in Octave's documentation.
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Available options are given in the documentation of the MATLAB Optimization Toolbox or in Octave's documentation.
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@item 2
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Available options are:
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@table @code
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@item 'initial_step_length'
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Initial step length. Default: @code{1}
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@item 'initial_temperature'
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Initial temperature. Default: @code{15}
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@item 'MaxIter'
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Maximum number of function evaluations. Default: @code{100000}
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@item 'neps'
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Number of final function values used to decide upon termination. Default: @code{10}
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@item 'ns'
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Number of cycles. Default: @code{10}
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@item 'nt'
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Number of iterations before temperature reduction. Default: @code{10}
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@item 'step_length_c'
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Step length adjustment. Default: @code{0.1}
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@item 'TolFun'
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Stopping criteria. Default: @code{1e-8}
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@item 'rt'
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Temperature reduction factor. Default: @code{0.1}
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@item 'verbosity'
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Controls verbosity of display during optimization, ranging from 0 (silent) to 3
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(each function evaluation). Default: @code{1}
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@end table
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@item 4
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Available options are:
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@table @code
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@item 'InitialInverseHessian'
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Initial approximation for the inverse of the Hessian matrix of the posterior kernel (or likelihood). Obviously this approximation has to be a square, positive definite and symmetric matrix. Default: @code{'1e-4*eye(nx)'}, where @code{nx} is the number of parameters to be estimated.
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@item 'MaxIter'
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Maximum number of iterations. Default: @code{1000}
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@ -4991,9 +5042,6 @@ Size of the perturbation used to compute numerically the gradient of the objecti
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@item 'TolFun'
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Stopping criteria. Default: @code{1e-7}
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@item 'InitialInverseHessian'
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Initial approximation for the inverse of the Hessian matrix of the posterior kernel (or likelihood). Obviously this approximation has to be a square, positive definite and symmetric matrix. Default: @code{'1e-4*eye(nx)'}, where @code{nx} is the number of parameters to be estimated.
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@end table
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@item 5
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@ -5001,15 +5049,15 @@ Available options are:
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@table @code
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@item 'MaxIter'
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Maximum number of iterations. Default: @code{1000}
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@item 'Hessian'
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Triggers three types of Hessian computations. @code{0}: outer product gradient; @code{1} default DYNARE Hessian routine; @code{2} 'mixed' outer product gradient, where diagonal elements are obtained using second order derivation formula and outer product is used for correlation structure.
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Both @{0@} and @{2@} options require univariate filters, to ensure using maximum number of individual densities and a positive definite Hessian.
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Both @{0@} and @{2@} are quicker than default DYNARE numeric Hessian, but provide decent starting values for Metropolis for large models (option @{2@} being more accurate than @{0@}).
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Default: @code{1}.
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@item 'MaxIter'
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Maximum number of iterations. Default: @code{1000}
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@item 'TolFun'
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Stopping criteria. Default: @code{1e-5} for numerical derivatives @code{1e-7} for analytic derivatives.
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@ -5020,8 +5068,14 @@ Available options are:
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@table @code
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@item 'NumberOfMh'
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Number of MCMC run sequentially. Default: @code{3}
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@item 'AcceptanceRateTarget'
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A real number between zero and one. The scale parameter of the jumping distribution is adjusted so that the effective acceptance rate matches the value of option @code{'AcceptanceRateTarget'}. Default: @code{1.0/3.0}
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@item 'InitialCovarianceMatrix'
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Initial covariance matrix of the jumping distribution. Default is @code{'previous'} if option @code{mode_file} is used, @code{'prior'} otherwise.
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@item 'nclimb'
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Number of iterations in the last MCMC (climbing mode).
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@item 'ncov-mh'
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Number of iterations used for updating the covariance matrix of the jumping distribution. Default: @code{20000}
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@ -5029,14 +5083,8 @@ Number of iterations used for updating the covariance matrix of the jumping dist
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@item 'nscale-mh'
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Maximum number of iterations used for adjusting the scale parameter of the jumping distribution. @code{200000}
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@item 'nclimb'
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Number of iterations in the last MCMC (climbing mode).
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@item 'InitialCovarianceMatrix'
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Initial covariance matrix of the jumping distribution. Default is @code{'previous'} if option @code{mode_file} is used, @code{'prior'} otherwise.
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@item 'AcceptanceRateTarget'
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A real number between zero and one. The scale parameter of the jumping distribution is adjusted so that the effective acceptance rate matches the value of option @code{'AcceptanceRateTarget'}. Default: @code{1.0/3.0}
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@item 'NumberOfMh'
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Number of MCMC run sequentially. Default: @code{3}
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@end table
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@ -5045,6 +5093,9 @@ Available options are:
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@table @code
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@item 'InitialSimplexSize'
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Initial size of the simplex, expressed as percentage deviation from the provided initial guess in each direction. Default: @code{.05}
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@item 'MaxIter'
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Maximum number of iterations. Default: @code{5000}
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@ -5060,10 +5111,6 @@ Tolerance parameter (w.r.t the objective function). Default: @code{1e-4}
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@item 'TolX'
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Tolerance parameter (w.r.t the instruments). Default: @code{1e-4}
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@item 'InitialSimplexSize'
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Initial size of the simplex, expressed as percentage deviation from the provided initial guess in each direction. Default: @code{.05}
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@end table
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@item 9
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@ -5090,6 +5137,9 @@ Available options are:
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@table @code
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@item 'EndTemperature'
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Terminal condition w.r.t the temperature. When the temperature reaches @code{EndTemperature}, the temperature is set to zero and the algorithm falls back into a standard simplex algorithm. Default: @code{.1}
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@item 'MaxIter'
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Maximum number of iterations. Default: @code{5000}
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@ -5102,11 +5152,33 @@ Tolerance parameter (w.r.t the objective function). Default: @code{1e-4}
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@item 'TolX'
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Tolerance parameter (w.r.t the instruments). Default: @code{1e-4}
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@item 'EndTemperature'
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Terminal condition w.r.t the temperature. When the temperature reaches @code{EndTemperature}, the temperature is set to zero and the algorithm falls back into a standard simplex algorithm. Default: @code{.1}
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@end table
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@item 101
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Available options are:
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@table @code
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@item 'LBGradientStep'
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Lower bound for the stepsize used for the difference approximation of gradients. Default: @code{1e-11}
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@item 'MaxIter'
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Maximum number of iterations. Default: @code{15000}
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@item 'SpaceDilation'
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Coefficient of space dilation. Default: @code{2.5}
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@item 'TolFun'
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Tolerance parameter (w.r.t the objective function). Default: @code{1e-6}
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@item 'TolX'
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Tolerance parameter (w.r.t the instruments). Default: @code{1e-6}
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@end table
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@item 102
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Available options are given in the documentation of the MATLAB Global Optimization Toolbox.
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@end table
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@customhead{Example 1}
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@ -12428,6 +12500,11 @@ Expansion Approach to Simulation of Stochastic Forward-Looking Models
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with an Application to a Non-Linear Phillips Curve,'' @i{Computational
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Economics}, 17, 125--139
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@item
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Corona, Angelo, M. Marchesi, Claudio Martini, and Sandro Ridella (1987):
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``Minimizing multimodal functions of continuous variables with the ``simulated annealing'' algorithm'',
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@i{ACM Transactions on Mathematical Software}, 13(3), 262--280
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@item
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Christiano, Lawrence J., Mathias Trabandt and Karl Walentin (2011):
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``Introducing financial frictions and unemployment into a small open
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@ -12476,6 +12553,16 @@ International Meeting on Bayesian Statistics, pp. 169--194, Oxford University Pr
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Geweke, John (1999): ``Using simulation methods for Bayesian econometric models:
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Inference, development and communication,'' @i{Econometric Reviews}, 18(1), 1--73
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@item
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Goffe, William L., Gary D. Ferrier, and John Rogers (1994): ``Global Optimization
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of Statistical Functions with Simulated Annealing,'' @i{Journal of Econometrics}, 60(1/2),
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65--100
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@item
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Hansen, Nikolaus and Stefan Kern (2004): ``Evaluating the CMA Evolution Strategy
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on Multimodal Test Functions''. In: @i{Eighth International Conference on Parallel
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Problem Solving from Nature PPSN VIII, Proceedings}, Berlin: Springer, 282--291
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@item
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Ireland, Peter (2004): ``A Method for Taking Models to the Data,''
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@i{Journal of Economic Dynamics and Control}, 28, 1205--26
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@ -12514,6 +12601,11 @@ Koopman, S. J. and J. Durbin (2003): ``Filtering and Smoothing of
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State Vector for Diffuse State Space Models,'' @i{Journal of Time
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Series Analysis}, 24(1), 85--98
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@item
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Kuntsevich, Alexei V. and Franz Kappel (1997): ``SolvOpt - The solver
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for local nonlinear optimization problems (version 1.1, Matlab, C, FORTRAN)'',
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University of Graz, Graz, Austria
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@item
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Laffargue, Jean-Pierre (1990): ``Résolution d'un modèle
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macroéconomique avec anticipations rationnelles'', @i{Annales
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13
license.txt
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license.txt
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@ -53,6 +53,19 @@ Copyright: 2001-2012 Nikolaus Hansen
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2012 Dynare Team
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License: GPL-3+
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Files: matlab/optimization/solvopt.m
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Copyright: 1997-2008 Alexei Kuntsevich and Franz Kappel
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2008-2015 Giovanni Lombardo
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2015 Dynare Team
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License: GPL-3+
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Files: matlab/optimization/simulated_annealing.m
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Copyright: 1995 E.G.Tsionas
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1995-2002 Thomas Werner
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2002-2015 Giovanni Lombardo
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2015 Dynare Team
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License: GPL-3+
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Files: matlab/endogenous_prior.m
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Copyright: 2011 Lawrence J. Christiano, Mathias Trabandt and Karl Walentin
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2013 Dynare Team
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