The LABOURMARKET sector

The variables

Vensim name Name Used variables Used parameters Variables using it Initial value Equation
Average Gross Income per Worker kdollar/p/y AGIW WARA AHW \(\mathtt{AGIW}\left(t\right)=\mathtt{AHW}\left(t\right)\cdot\mathtt{WARA}\left(t\right)\)
Average Hours Worked kh/y AHW NHW PFTJ AGIW LAUS \(\mathtt{AHW}\left(t\right)=\frac{\mathtt{NHW}\left(t\right)}{\mathtt{PFTJ}}\)
Average Hours Worked in 1980 kh/y AHW1980 PFTJ80 LAUS80 \(\mathtt{AHW1980}\left(t\right)=\frac{2}{\mathtt{PFTJ80}}\)
AVailable WOrkforce Mp AVWO LPR WAP UNEM UR \(\mathtt{AVWO}\left(t\right)=\mathtt{LPR}\left(t\right)\cdot\mathtt{WAP}\left(t\right)\)
Change in Embedded CLR kcu/ftj/y CECLR ECLR ROCECLR ECLR \(\mathtt{CECLR}\left(t\right)=\mathtt{ECLR}\left(t\right)\cdot\mathtt{ROCECLR}\left(t\right)\)
CHange in WOrkforce Mp/y CHWO WF HFD OPWO WF \(\mathtt{CHWO}\left(t\right)=\frac{-\mathtt{WF}\left(t\right)+\mathtt{OPWO}\left(t\right)}{\mathtt{HFD}\left(t\right)}\)
Change in Wage RAte dollar/ph/y CWRA ROCWSO WARA WARA \(\mathtt{CWRA}\left(t\right)=\mathtt{ROCWSO}\left(t\right)\cdot\mathtt{WARA}\left(t\right)\)
Change in WSO 1/y CWSO ROCWSO WSO WSO \(\mathtt{CWSO}\left(t\right)=\mathtt{ROCWSO}\left(t\right)\cdot\mathtt{WSO}\left(t\right)\)
Embedded CLR kcu/ftj ECLR CECLR CECLR OCLR 41.0 \(\frac{\mathrm{d}\mathtt{ECLR}\left(t\right)}{\mathrm{d}t}=\mathtt{CECLR}\left(t\right)\)
Extra Normal LPR from 2022 (1) ENLPR2022 IPP GENLPR NLPR \(\mathtt{ENLPR2022}\left(t\right)=\mathtt{ramp}\left(t,\frac{\mathtt{GENLPR}}{\mathtt{IPP}\left(t\right)},2000,2000+\mathtt{IPP}\left(t\right)\right)\)
GDPppeoROCCLR GDPPEROCCLR GDPP GDPPEROCCLRM GDPP1980 ROCECLR \(\mathtt{GDPPEROCCLR}\left(t\right)=\mathtt{max}\left(0,1+\mathtt{GDPPEROCCLRM}\cdot\left(-1+\frac{\mathtt{GDPP}\left(t\right)}{\mathtt{GDPP1980}}\right)\right)\)
Hiring/Firing Delay y HFD TYLD CHWO \(\mathtt{HFD}\left(t\right)=\frac{1}{3}\cdot\mathtt{TYLD}\)
Hours Worked Mult from GDPpP (1) HWMGDPP GDPP TENHW GDPP1980 NHW \(\mathtt{HWMGDPP}\left(t\right)=1+\mathtt{TENHW}\cdot\left(-1+\frac{\mathtt{GDPP}\left(t\right)}{\mathtt{GDPP1980}}\right)\)
Indicated Labour Participation Rate (1) ILPR NLPR PSW LPR \(\mathtt{ILPR}\left(t\right)=-\mathtt{PSW}\left(t\right)+\mathtt{NLPR}\left(t\right)\)
Indicated Wage Effect on Optimal CLR (1) IWEOCLR WSO WSOECLR WEOCLR \(\mathtt{IWEOCLR}\left(t\right)=1+\mathtt{WSOECLR}\cdot\left(-1+2\cdot\mathtt{WSO}\left(t\right)\right)\)
LAbour PRoductivity dollar/ph LAPR OUTP LAUS PRUN WASH \(\mathtt{LAPR}\left(t\right)=\frac{\mathtt{PRUN}\cdot\mathtt{OUTP}\left(t\right)}{\mathtt{LAUS}\left(t\right)}\)
LAbour USe Gph/y LAUS WF AHW LAPR ORO 3060.0 \(\mathtt{LAUS}\left(t\right)=\mathtt{AHW}\left(t\right)\cdot\mathtt{WF}\left(t\right)\)
LAbour USe in 1980 Gph/y LAUS80 AHW1980 \(\mathtt{LAUS80}\left(t\right)=1500\cdot\mathtt{AHW1980}\left(t\right)\)
Labour Participation Rate (1) LPR LPR ILPR TELLM LPR AVWO PART WBEP 0.8 \(\frac{\mathrm{d}\mathtt{LPR}\left(t\right)}{\mathrm{d}t}=\frac{-\mathtt{LPR}\left(t\right)+\mathtt{ILPR}\left(t\right)}{\mathtt{TELLM}}\)
Long-Term Erosion of WSO 1/y LTEWSO WSO RWER WSO \(\mathtt{LTEWSO}\left(t\right)=\mathtt{RWER}\cdot\mathtt{WSO}\left(t\right)\)
Normal Hours Worked kh/ftj/y NHW HWMGDPP NHW TAHW NHW AHW 2.0 \(\frac{\mathrm{d}\mathtt{NHW}\left(t\right)}{\mathrm{d}t}=\frac{-\mathtt{NHW}\left(t\right)+2\cdot\mathtt{HWMGDPP}\left(t\right)}{\mathtt{TAHW}}\)
Normal LPR (1) NLPR ENLPR2022 WSO NLPR80 WSOELPR ILPR \(\mathtt{NLPR}\left(t\right)=\mathtt{NLPR80}\cdot\left(1+\mathtt{WSOELPR}\cdot\left(-1+2\cdot\mathtt{WSO}\left(t\right)\right)\right)+\mathtt{ENLPR2022}\left(t\right)\)
Optimal Capital Labour Ratio kcu/ftj OCLR WEOCLR ECLR OPWO \(\mathtt{OCLR}\left(t\right)=\mathtt{ECLR}\left(t\right)\cdot\mathtt{WEOCLR}\left(t\right)\)
OPtimal WOrkforce Mp OPWO CAP OCLR PFTJ CHWO \(\mathtt{OPWO}\left(t\right)=\frac{\mathtt{PFTJ}\cdot\mathtt{CAP}\left(t\right)}{\mathtt{OCLR}\left(t\right)}\)
Participation (1) PART PURA LPR \(\mathtt{PART}\left(t\right)=\left(1-\mathtt{PURA}\left(t\right)\right)\cdot\mathtt{LPR}\left(t\right)\)
Perceived Surplus Workforce (1) PSW PURA PUELPR AUR ILPR \(\mathtt{PSW}\left(t\right)=\mathtt{AUR}\cdot\left(1+\mathtt{PUELPR}\cdot\left(-1+\frac{\mathtt{PURA}\left(t\right)}{\mathtt{AUR}}\right)\right)\)
Perceived Unemployment RAte (1) PURA PURA UPT UR PURA PART PSW ROCWSO 0.05 \(\frac{\mathrm{d}\mathtt{PURA}\left(t\right)}{\mathrm{d}t}=\frac{-\mathtt{PURA}\left(t\right)+\mathtt{UR}\left(t\right)}{\mathtt{UPT}\left(t\right)}\)
ROC in ECLR 1/y ROCECLR GDPPEROCCLR ROCECLR80 CECLR \(\mathtt{ROCECLR}\left(t\right)=\mathtt{ROCECLR80}\cdot\mathtt{GDPPEROCCLR}\left(t\right)\)
ROC in WSO - Table 1/y ROCWSO PURA AUR CWSO CWRA \(\mathtt{withlookup}\left(\frac{\mathtt{PURA}(t)}{\mathtt{AUR}(t)}, [(0.0, 0.06), (0.5, 0.02), (1.0, 0.0), (1.5, -0.007), (2.0, -0.01)]\right)\)
Time to Change Tooling y TCT TYLD WEOCLR \(\mathtt{TCT}\left(t\right)=\frac{1}{3}\cdot\mathtt{TYLD}\)
UNEMployed Mp UNEM WF AVWO UR \(\mathtt{UNEM}\left(t\right)=\mathtt{max}\left(0,-\mathtt{WF}\left(t\right)+\mathtt{AVWO}\left(t\right)\right)\)
Unemployment perception time y UPT TYLD PURA \(\mathtt{UPT}\left(t\right)=\frac{1}{3}\cdot\mathtt{TYLD}\)
UNemployment RAte (1) UR AVWO UNEM PU PURA \(\mathtt{UR}\left(t\right)=\frac{\mathtt{UNEM}\left(t\right)}{\mathtt{AVWO}\left(t\right)}\)
Working Age Population Mp WAP A20PA AVWO \(\mathtt{WAP}\left(t\right)=\mathtt{A20PA}\left(t\right)\)
WAge RAte dollar/ph WARA WRE CWRA AGIW CWRA WASH WRE 3.6715 \(\frac{\mathrm{d}\mathtt{WARA}\left(t\right)}{\mathrm{d}t}=-\mathtt{WRE}\left(t\right)+\mathtt{CWRA}\left(t\right)\)
WAge Share (1) WASH LAPR WARA WSOEFCA \(\mathtt{WASH}\left(t\right)=\frac{\mathtt{WARA}\left(t\right)}{\mathtt{LAPR}\left(t\right)}\)
Wage Effect on Optimal CLR (1) WEOCLR WEOCLR IWEOCLR TCT WEOCLR OCLR 1.0 \(\frac{\mathrm{d}\mathtt{WEOCLR}\left(t\right)}{\mathrm{d}t}=\frac{-\mathtt{WEOCLR}\left(t\right)+\mathtt{IWEOCLR}\left(t\right)}{\mathtt{TCT}\left(t\right)}\)
WorkForce Mp WF CHWO WDI CHWO LAUS UNEM 1530.0 \(\frac{\mathrm{d}\mathtt{WF}\left(t\right)}{\mathrm{d}t}=\mathtt{CHWO}\left(t\right)\)
Wage Rate Erosion dollar/ph/y WRE WRER WARA WARA \(\mathtt{WRE}\left(t\right)=\mathtt{WARA}\left(t\right)\cdot\mathtt{WRER}\left(t\right)\)
Wage Rate Erosion Rate 1/y WRER IR FIC WRE \(\mathtt{WRER}\left(t\right)=\left(1-\mathtt{FIC}\right)\cdot\mathtt{IR}\left(t\right)\)
Worker Share of Output (1) WSO LTEWSO CWSO ITO ITW OI WI CWSO IWEOCLR LTEWSO NLPR 0.5 \(\frac{\mathrm{d}\mathtt{WSO}\left(t\right)}{\mathrm{d}t}=-\mathtt{LTEWSO}\left(t\right)+\mathtt{CWSO}\left(t\right)\)

The parameters

Vensim name Name Is used by Value
Acceptable Unemployment Rate (1) AUR PSW ROCWSO 0.05
Fraction of Inflation Compensated (1) FIC WRER 1.0
GDP per Person in 1980 GDPP1980 GDPPEROCCLR HWMGDPP 6.4
sGDPppeoROCCLR<0: GDPP Effect on Rate Of Change in Capital Labour Ratio GDPPEROCCLRM GDPPEROCCLR -0.1
Goal for Extra Normal LPR (1) GENLPR ENLPR2022 0.0
Normal LPR in 1980 (1) NLPR80 NLPR 0.85
Persons per Full-Time Job p/ftj PFTJ AHW OPWO 1.0
Persons per Full-Time Job in 1980 p/ftj PFTJ80 AHW1980 1.0
PRice per UNit dollar/u PRUN LAPR 1.0
sPUNeoLPR>0: Perceived Unemployment Effect on Labour Participation Rate PUELPR PSW 0.05
ROC in ECLR in 1980 1/y ROCECLR80 ROCECLR 0.02
Real Wage Erosion Rate 1/y RWER LTEWSO 0.015
Time to Adjust Hours Worked y TAHW NHW 5.0
Time to Enter/Leave Labor Market y TELLM LPR 5.0
sTIeoNHW<0: Time Effect on Number Hours Worked TENHW HWMGDPP -0.03
10-Yr Loop Delay y TYLD HFD TCT UPT 2.3
sWSOeoCLR>0: Worker Share of Output Effect on Capital Labour Ratio WSOECLR IWEOCLR 1.05
sWSOeoLPR>0: Worker Share of Output Effect on Labour Participation Rate WSOELPR NLPR 0.2