ࡱ>   !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFRoot EntryFBw0lp`l%#pCompObjnPowersimDocument" FBw0lpPowersim 2 DiagramPowersimDiagramPowersim.Diagram.29qFORMSIM VER ZNMDIDwGI#EqF2RFSPW'FORMHWSMDFORMINFOETYPTITL$Eroding Goals Archetype version #4F3AUTH Bill BraunSUMIRversion 4b differes from 4a by pegging the perceived achieveable goal to the actual performance, sensitive to the pressure to change, and related delays version 4c adds the long-term effect of missing goals and describes the decay in setting goals version 4d converts pewrformance frma consant to a stock and treats it as a first order negative fbl version 4e adds an exogenous demand that drifts over time version 4f removes adj_performance_goal stock and links all dynamics directly to performance_goal stock version 4f2 temporarily replaces a dynamic exogenous goal with a static one, for purposes of testing the model version 4f3 replaces the periodic per goal recalibration equation with the adopted periodic performance goal from version 4f2; and, the testing exogenous variable is replaces with the dynamic exogenous variableCRT1W%LSTMW2LSBY)f5a o:8VzARPW'ACSRFORMBRUN FORM0LIB LNM PSXFSTD.DLLUSED.+SSTATMAGI SOP FORM,RSTPRCNTRDELATPS ?UNAM]monthUDSCbasic time unit of simulationTMUTRDNM]RENM]RDDFVNAM]\. init_perfsensitivity_to_exogenous_demand")perf_gappressure_to_adjust_goalperceived_achievable_perf_goalendogenous_goal_drift>Stime_for_perf_goal_erosion perf_goal init_exogenous_demand planning_horizon #confidence_in_perf_goal_acheivementattention_to_exogenous_demand;Iperf_goal_erosion actual_perfperf_improvementchanges_in_perf_goal_endogenous<N actual_perf_decay_from_perf_goalH[exogenous_demandchange_in_exogenous_demandexogenous_demand_shiftperceived_exogenous_demand(time_to_respond_to_change_in_actual_perf?T!time_to_perceive_exogenous_demand(time_to_perceive_pressure_to_adjust_goal" required_perfperf_gap_smoothed./sensitivity_to_actual_perf.4shift_in_attention;Kattention_to_perf_goal;Jexogenous_demand_stepAXadopted_perf_goal;Gexogenous_demand_based_goal$+test_exogenous_demand.-&time_to_respond_to_change_in_perf_goalGZchanges_in_perf_goal_exogenous<M!exogenous_driven_performance_goal.1sensitivity_to_perf_goal.3"sensitivity_to_process_improvement.5actual_perf_decay16endogenous_perf_decay_factor17perf_maintenance18process_improvment_goal2:&time_to_implement_process_improvements3=VSWC+############'#'''#'########'######'###'####VFTP+VTYP+VUNT+NUM [?????@?@????(@8@?(@@@(@@?????(@(@@DEF   ( $ '$ ' S &'$ # S $($ $  $       $    $ $$$ $$$,$-$$. $!$ $$$ $$ $($ $$ + '$ ' S   $$ $"$ $'  # S $ $   $ $ $ ! 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