| Name | Description |
|---|---|
| Agr_Inp_Per_Hect | Agricultural input per hectare |
| BD_Rates | Birth and death rates |
| Birth_Factors | Birth factors of WORLD3 model |
| Ch_Agr_Inp | Change in agricultural input |
| Ch_Lab_Util_Fr_Del | Change in delayed labor utilization fraction |
| Ch_Perc_Food_Ratio | Change in perceived food ratio |
| Current_Agr_Inp | Current agricultural input |
| Death_Factors | Number of people dying from a given group |
| Des_Compl_Fam_Size | Desired complete family size |
| Fam_Income_Expect | Expected family income |
| Fert_Cont_Eff | Effective fertility continuation |
| FIOA_Ind | Fraction of industrial output allocated to industry |
| Food | Total produced food |
| GDP_Index | Gross domestic product index |
| HEF_Human_Ecological_Footprint | Human ecological footprint |
| HWI_Human_Welfare_Index | Human welfare index |
| Industrial_Output | Industrial output |
| Land_Devel_Rt | Land development rate |
| Land_Fert_Reg | Land fertility regeneration |
| Land_Rem_Urb_Ind_Use | Land removal for urban/industrial use |
| Lifet_Mlt_Crowd | Life expectancy multiplier due to crowding |
| Lifet_Mult_Hlth_Serv | Life expectancy multiplier due to health services |
| Marg_Prod_Agr_Inp | Agricultural input for marginally producing land |
| Marg_Prod_Land_Dev | Development of marginally producing land |
| Matur_Factors | Number of people switching groups |
| Need_For_Fert_Cont | Need for fertility continuation |
| P_PPoll_Tech_Chg | Percentage of effective pollution technology change |
| P_Res_Tech_Chg | Percentage of effective resource technology change |
| Poll_Intens_Ind | Pollution intensity index |
| PPoll_Assim_Rt | Persistent pollution assimilation rate |
| PPoll_Gen_Agr | Persistent pollution generated by agricultural output |
| PPoll_Gen_Ind | Persistent pollution generated by industrial output |
| PPoll_Gen_Rt | Persistent pollution generation rate |
| PPoll_Tech_Chg_Rt | Persistent pollution technology change rate |
| Res_Tech_Ch_Rt_NRATE | Non-recoverable resource technology change rate |
| S_Avg_Life_Agr_Inp | Average life of service sector capital |
| S_Avg_Life_Ind_Cap | Average life of industrial capital |
| S_Avg_Life_Serv_Cap | Average life of service sector capital |
| S_FIOA_Agr | Fraction of industrial output allocated to agricultural sector |
| S_FIOA_Cons | Fraction of industrial output allocated to consumption |
| S_FIOA_Cons_Const | Fraction of industrial output allocated to consumption |
| S_FIOA_Serv | Fraction of industrial output allocated to service sector |
| S_Fr_Cap_Al_Obt_Res | Fraction of capital allocated to resource use efficiency |
| S_Ind_Cap_Out_Ratio | Industrial capital output ratio |
| S_Indic_Food_PC | Indicated food per capita |
| S_Indic_Serv_PC | Fraction of per capita indicated output allocated to service sector |
| S_Land_Life_Mlt_Yield | Land Life Yield Factor |
| S_Land_Yield_Fact | Land yield factor |
| S_NR_Res_Use_Fact | Non-recoverable resource utilization factor |
| S_PPoll_Gen_Fact | Persistent pollution generation factor |
| S_Serv_Cap_Out_Ratio | Service sector capital output ratio |
| S_Yield_Mlt_Air_Poll | Air pollution factor on agricultural yield |
| Service_Output | Service sector output |
| Total_Fertility | Total fertility |
| Yield_Tech_Chg_Rt | Yield technology change rate |