51 lines
925 B
Modula-2
51 lines
925 B
Modula-2
var Efficiency, efficiency;
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varexo EfficiencyInnovation;
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parameters rho, effstar, sigma;
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/*
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** Calibration
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*/
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rho = 0.950;
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effstar = 1.000;
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sigma = 0.0001;
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external_function(name=mean_preserving_spread,nargs=2);
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model;
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// Eq. n°1:
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efficiency = rho*efficiency(-1) + sigma*EfficiencyInnovation;
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// Eq. n°2:
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Efficiency = effstar*exp(efficiency-mean_preserving_spread(rho,sigma));
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end;
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shocks;
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var EfficiencyInnovation = 1;
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end;
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steady;
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options_.ep.verbosity = 0;
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options_.ep.stochastic.order = 0;
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options_.ep.stochastic.nodes = 0;
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options_.console_mode = 0;
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ts = extended_path([],10000);
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options_.ep.verbosity = 0;
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options_.ep.stochastic.order = 1;
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options_.ep.stochastic.nodes = 3;
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options_.console_mode = 0;
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sts = extended_path([],10000);
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if max(max(abs(ts-sts)))>pi*options_.dynatol.x
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disp('Stochastic Extended Path:: Something is wrong here (potential bug in extended_path.m)!!!')
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end
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